diff --git a/R/centrality.R b/R/centrality.R
index 50a6ccbd70..c311b4f11f 100644
--- a/R/centrality.R
+++ b/R/centrality.R
@@ -668,19 +668,26 @@ arpack_defaults <- function() {
 #'
 #' ## First three eigenvalues of the adjacency matrix of a graph
 #' ## We need the 'Matrix' package for this
-#' if (require(Matrix)) {
-#'   set.seed(42)
-#'   g <- sample_gnp(1000, 5 / 1000)
-#'   M <- as_adjacency_matrix(g, sparse = TRUE)
-#'   f2 <- function(x, extra = NULL) {
-#'     cat(".")
-#'     as.vector(M %*% x)
-#'   }
-#'   baev <- arpack(f2, sym = TRUE, options = list(
-#'     n = vcount(g), nev = 3, ncv = 8,
-#'     which = "LM", maxiter = 2000
-#'   ))
+#' @examplesIf rlang::is_installed("Matrix")
+#' library("Matrix")
+#' set.seed(42)
+#' g <- sample_gnp(1000, 5 / 1000)
+#' M <- as_adjacency_matrix(g, sparse = TRUE)
+#' f2 <- function(x, extra = NULL) {
+#'   cat(".")
+#'   as.vector(M %*% x)
 #' }
+#' baev <- arpack(
+#'   f2,
+#'   sym = TRUE,
+#'   options = list(
+#'     n = vcount(g),
+#'     nev = 3,
+#'     ncv = 8,
+#'     which = "LM",
+#'     maxiter = 2000
+#'   )
+#' )
 #' @family arpack
 #' @export
 arpack <- function(func, extra = NULL, sym = FALSE, options = arpack_defaults(),
diff --git a/R/demo.R b/R/demo.R
index 268a1d5776..f1fee96a56 100644
--- a/R/demo.R
+++ b/R/demo.R
@@ -58,9 +58,9 @@ igraphdemo <- function(which) { # nocov start
 #' @examples
 #'
 #' igraph_demo()
-#' if (interactive() && requireNamespace("tcltk", quietly = TRUE)) {
-#'   igraph_demo("centrality")
-#' }
+#'
+#' @examplesIf interactive() && rlang::is_installed("tcltk")
+#' igraph_demo("centrality")
 #'
 igraph_demo <- function(which) {
   if (missing(which)) {
diff --git a/R/games.R b/R/games.R
index 29ba7631a3..c9d73694df 100644
--- a/R/games.R
+++ b/R/games.R
@@ -1877,9 +1877,10 @@ sbm <- function(...) constructor_spec(sample_sbm, ...)
 #' ), nrow = 3)
 #' g <- sample_hierarchical_sbm(100, 10, rho = c(3, 3, 4) / 10, C = C, p = 1 / 20)
 #' g
-#' if (require(Matrix)) {
-#'   image(g[])
-#' }
+#'
+#' @examplesIf rlang::is_installed("Matrix")
+#' library("Matrix")
+#' image(g[])
 #' @family games
 #' @export
 #' @cdocs igraph_hsbm_game
diff --git a/R/plot.R b/R/plot.R
index 8ab66af44c..47fda36580 100644
--- a/R/plot.R
+++ b/R/plot.R
@@ -527,9 +527,9 @@ plot.igraph <- function(x,
 #'
 #' g <- make_lattice(c(5, 5, 5))
 #' coords <- layout_with_fr(g, dim = 3)
-#' if (interactive() && requireNamespace("rgl", quietly = TRUE)) {
-#'   rglplot(g, layout = coords)
-#' }
+#'
+#' @examplesIf interactive() && rlang::is_installed("rgl")
+#' rglplot(g, layout = coords)
 #'
 rglplot <- function(x, ...) {
   UseMethod("rglplot", x)
diff --git a/R/plot.common.R b/R/plot.common.R
index c163d582e2..32092260aa 100644
--- a/R/plot.common.R
+++ b/R/plot.common.R
@@ -1440,14 +1440,12 @@ i.default.values[["plot"]] <- i.plot.default
 #' @examples
 #'
 #' g <- make_ring(10)
-#' values <- lapply(1:10, function(x) sample(1:10, 3))
-#' if (interactive()) {
-#'   plot(g,
-#'     vertex.shape = "pie", vertex.pie = values,
-#'     vertex.pie.color = list(heat.colors(5)),
-#'     vertex.size = seq(10, 30, length.out = 10), vertex.label = NA
-#'   )
-#' }
+#' values <- lapply(1:10, function(x) sample(1:10,3))
+#'
+#' @examplesIf interactive()
+#' plot(g, vertex.shape = "pie", vertex.pie = values,
+#'      vertex.pie.color = list(heat.colors(5)),
+#'      vertex.size = seq(10, 30, length.out = 10), vertex.label = NA)
 #' @rdname vertex.shape.pie
 #' @name vertex.shape.pie
 NULL
diff --git a/man/are_adjacent.Rd b/man/are_adjacent.Rd
index 56843838e5..8a57057f4e 100644
--- a/man/are_adjacent.Rd
+++ b/man/are_adjacent.Rd
@@ -48,5 +48,5 @@ Other structural queries:
 \code{\link{tail_of}()}
 }
 \concept{structural queries}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_are_adjacent}{\code{igraph_are_adjacent()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_are_adjacent}{\code{are_adjacent()}}.}
 
diff --git a/man/arpack.Rd b/man/arpack.Rd
index 61144d785e..c40012e669 100644
--- a/man/arpack.Rd
+++ b/man/arpack.Rd
@@ -181,19 +181,27 @@ eigen(laplacian_matrix(make_star(10, mode = "undirected")))
 
 ## First three eigenvalues of the adjacency matrix of a graph
 ## We need the 'Matrix' package for this
-if (require(Matrix)) {
-  set.seed(42)
-  g <- sample_gnp(1000, 5 / 1000)
-  M <- as_adjacency_matrix(g, sparse = TRUE)
-  f2 <- function(x, extra = NULL) {
-    cat(".")
-    as.vector(M \%*\% x)
-  }
-  baev <- arpack(f2, sym = TRUE, options = list(
-    n = vcount(g), nev = 3, ncv = 8,
-    which = "LM", maxiter = 2000
-  ))
+\dontshow{if (rlang::is_installed("Matrix")) withAutoprint(\{ # examplesIf}
+library("Matrix")
+set.seed(42)
+g <- sample_gnp(1000, 5 / 1000)
+M <- as_adjacency_matrix(g, sparse = TRUE)
+f2 <- function(x, extra = NULL) {
+  cat(".")
+  as.vector(M \%*\% x)
 }
+baev <- arpack(
+  f2,
+  sym = TRUE,
+  options = list(
+    n = vcount(g),
+    nev = 3,
+    ncv = 8,
+    which = "LM",
+    maxiter = 2000
+  )
+)
+\dontshow{\}) # examplesIf}
 }
 \references{
 D.C. Sorensen, Implicit Application of Polynomial Filters in a
diff --git a/man/articulation_points.Rd b/man/articulation_points.Rd
index 124b1d6bd0..91016495cc 100644
--- a/man/articulation_points.Rd
+++ b/man/articulation_points.Rd
@@ -57,5 +57,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{components}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_articulation_points}{\code{igraph_articulation_points()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_bridges}{\code{igraph_bridges()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_articulation_points}{\code{articulation_points()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_bridges}{\code{bridges()}}.}
 
diff --git a/man/as_directed.Rd b/man/as_directed.Rd
index e8a1ee31ba..729363ba44 100644
--- a/man/as_directed.Rd
+++ b/man/as_directed.Rd
@@ -118,5 +118,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{conversion}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_to_directed}{\code{igraph_to_directed()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_to_directed}{\code{to_directed()}}.}
 
diff --git a/man/assortativity.Rd b/man/assortativity.Rd
index 303326ef57..038771a866 100644
--- a/man/assortativity.Rd
+++ b/man/assortativity.Rd
@@ -126,5 +126,5 @@ M. E. J. Newman: Assortative mixing in networks, \emph{Phys. Rev. Lett.} 89,
 Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_assortativity}{\code{igraph_assortativity()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_assortativity_nominal}{\code{igraph_assortativity_nominal()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_assortativity_degree}{\code{igraph_assortativity_degree()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_assortativity}{\code{assortativity()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_assortativity_nominal}{\code{assortativity_nominal()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_assortativity_degree}{\code{assortativity_degree()}}.}
 
diff --git a/man/automorphism_group.Rd b/man/automorphism_group.Rd
index 7ac6ea08dd..b6c9c94f2d 100644
--- a/man/automorphism_group.Rd
+++ b/man/automorphism_group.Rd
@@ -83,5 +83,5 @@ Tamas Nepusz \email{ntamas@gmail.com} for this manual page.
 }
 \concept{graph automorphism}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_automorphism_group}{\code{igraph_automorphism_group()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_automorphism_group}{\code{automorphism_group()}}.}
 
diff --git a/man/biconnected_components.Rd b/man/biconnected_components.Rd
index b69f2fbe7b..6abf99f79d 100644
--- a/man/biconnected_components.Rd
+++ b/man/biconnected_components.Rd
@@ -56,5 +56,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{components}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_biconnected_components}{\code{igraph_biconnected_components()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_biconnected_components}{\code{biconnected_components()}}.}
 
diff --git a/man/bipartite_mapping.Rd b/man/bipartite_mapping.Rd
index c6974de72f..785a030484 100644
--- a/man/bipartite_mapping.Rd
+++ b/man/bipartite_mapping.Rd
@@ -61,5 +61,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{bipartite}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Bipartite.html#igraph_is_bipartite}{\code{igraph_is_bipartite()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Bipartite.html#igraph_is_bipartite}{\code{is_bipartite()}}.}
 
diff --git a/man/bipartite_projection.Rd b/man/bipartite_projection.Rd
index 6c15c2270c..7dbc2a65cc 100644
--- a/man/bipartite_projection.Rd
+++ b/man/bipartite_projection.Rd
@@ -100,5 +100,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{bipartite}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Bipartite.html#igraph_bipartite_projection_size}{\code{igraph_bipartite_projection_size()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Bipartite.html#igraph_bipartite_projection_size}{\code{bipartite_projection_size()}}.}
 
diff --git a/man/canonical_permutation.Rd b/man/canonical_permutation.Rd
index 9da7fe458c..70840add23 100644
--- a/man/canonical_permutation.Rd
+++ b/man/canonical_permutation.Rd
@@ -105,5 +105,5 @@ Tommi Junttila for BLISS, Gabor Csardi
 }
 \concept{graph isomorphism}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_canonical_permutation}{\code{igraph_canonical_permutation()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_canonical_permutation}{\code{canonical_permutation()}}.}
 
diff --git a/man/centr_betw_tmax.Rd b/man/centr_betw_tmax.Rd
index 9ec4170e22..8341178531 100644
--- a/man/centr_betw_tmax.Rd
+++ b/man/centr_betw_tmax.Rd
@@ -44,5 +44,5 @@ Other centralization related:
 \code{\link{centralize}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_betweenness_tmax}{\code{igraph_centralization_betweenness_tmax()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_betweenness_tmax}{\code{centralization_betweenness_tmax()}}.}
 
diff --git a/man/centr_clo.Rd b/man/centr_clo.Rd
index 085dc9e662..378ea6d324 100644
--- a/man/centr_clo.Rd
+++ b/man/centr_clo.Rd
@@ -47,5 +47,5 @@ Other centralization related:
 \code{\link{centralize}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_closeness}{\code{igraph_centralization_closeness()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_closeness}{\code{centralization_closeness()}}.}
 
diff --git a/man/centr_clo_tmax.Rd b/man/centr_clo_tmax.Rd
index 1f047ff9cf..91abfd3e69 100644
--- a/man/centr_clo_tmax.Rd
+++ b/man/centr_clo_tmax.Rd
@@ -43,5 +43,5 @@ Other centralization related:
 \code{\link{centralize}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_closeness_tmax}{\code{igraph_centralization_closeness_tmax()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_closeness_tmax}{\code{centralization_closeness_tmax()}}.}
 
diff --git a/man/centr_degree.Rd b/man/centr_degree.Rd
index e7189a6b98..1ed1d52ac8 100644
--- a/man/centr_degree.Rd
+++ b/man/centr_degree.Rd
@@ -55,5 +55,5 @@ Other centralization related:
 \code{\link{centralize}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_degree}{\code{igraph_centralization_degree()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_degree}{\code{centralization_degree()}}.}
 
diff --git a/man/centr_eigen.Rd b/man/centr_eigen.Rd
index f3efd32294..9f29386284 100644
--- a/man/centr_eigen.Rd
+++ b/man/centr_eigen.Rd
@@ -66,5 +66,5 @@ Other centralization related:
 \code{\link{centralize}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_eigenvector_centrality}{\code{igraph_centralization_eigenvector_centrality()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_eigenvector_centrality}{\code{centralization_eigenvector_centrality()}}.}
 
diff --git a/man/centr_eigen_tmax.Rd b/man/centr_eigen_tmax.Rd
index a1e2760bfa..bc52861c31 100644
--- a/man/centr_eigen_tmax.Rd
+++ b/man/centr_eigen_tmax.Rd
@@ -46,5 +46,5 @@ Other centralization related:
 \code{\link{centralize}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_eigenvector_centrality_tmax}{\code{igraph_centralization_eigenvector_centrality_tmax()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization_eigenvector_centrality_tmax}{\code{centralization_eigenvector_centrality_tmax()}}.}
 
diff --git a/man/centralize.Rd b/man/centralize.Rd
index 1006078021..134db123a5 100644
--- a/man/centralize.Rd
+++ b/man/centralize.Rd
@@ -84,5 +84,5 @@ Other centralization related:
 \code{\link{centr_eigen_tmax}()}
 }
 \concept{centralization related}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization}{\code{igraph_centralization()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_centralization}{\code{centralization()}}.}
 
diff --git a/man/cliques.Rd b/man/cliques.Rd
index 4f422b38d8..278ca80583 100644
--- a/man/cliques.Rd
+++ b/man/cliques.Rd
@@ -125,5 +125,5 @@ Tamas Nepusz \email{ntamas@gmail.com} and Gabor Csardi
 }
 \concept{cliques}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_cliques}{\code{igraph_cliques()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_largest_cliques}{\code{igraph_largest_cliques()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_clique_number}{\code{igraph_clique_number()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_largest_weighted_cliques}{\code{igraph_largest_weighted_cliques()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_weighted_clique_number}{\code{igraph_weighted_clique_number()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_maximal_cliques_hist}{\code{igraph_maximal_cliques_hist()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_clique_size_hist}{\code{igraph_clique_size_hist()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_cliques}{\code{cliques()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_largest_cliques}{\code{largest_cliques()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_clique_number}{\code{clique_number()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_largest_weighted_cliques}{\code{largest_weighted_cliques()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_weighted_clique_number}{\code{weighted_clique_number()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_maximal_cliques_hist}{\code{maximal_cliques_hist()}}, \href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_clique_size_hist}{\code{clique_size_hist()}}.}
 
diff --git a/man/components.Rd b/man/components.Rd
index 9db9505734..05bf72cbcc 100644
--- a/man/components.Rd
+++ b/man/components.Rd
@@ -123,5 +123,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 \concept{components}
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_connected}{\code{igraph_is_connected()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_connected}{\code{is_connected()}}.}
 
diff --git a/man/consensus_tree.Rd b/man/consensus_tree.Rd
index be44cf9160..fc0442cae1 100644
--- a/man/consensus_tree.Rd
+++ b/man/consensus_tree.Rd
@@ -52,5 +52,5 @@ Other hierarchical random graph functions:
 \code{\link{sample_hrg}()}
 }
 \concept{hierarchical random graph functions}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_hrg_consensus}{\code{igraph_hrg_consensus()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_hrg_consensus}{\code{hrg_consensus()}}.}
 
diff --git a/man/contract.Rd b/man/contract.Rd
index 9b4ca036d9..e76972702a 100644
--- a/man/contract.Rd
+++ b/man/contract.Rd
@@ -75,5 +75,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{functions for manipulating graph structure}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Operators.html#igraph_contract_vertices}{\code{igraph_contract_vertices()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Operators.html#igraph_contract_vertices}{\code{contract_vertices()}}.}
 
diff --git a/man/convex_hull.Rd b/man/convex_hull.Rd
index bf7d0e29ff..4c244221cb 100644
--- a/man/convex_hull.Rd
+++ b/man/convex_hull.Rd
@@ -39,5 +39,5 @@ Tamas Nepusz \email{ntamas@gmail.com}
 }
 \concept{other}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Nongraph.html#igraph_convex_hull}{\code{igraph_convex_hull()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Nongraph.html#igraph_convex_hull}{\code{convex_hull()}}.}
 
diff --git a/man/count_automorphisms.Rd b/man/count_automorphisms.Rd
index 89b5ce7fa9..4726b01170 100644
--- a/man/count_automorphisms.Rd
+++ b/man/count_automorphisms.Rd
@@ -84,5 +84,5 @@ and this manual page.
 }
 \concept{graph automorphism}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_count_automorphisms}{\code{igraph_count_automorphisms()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_count_automorphisms}{\code{count_automorphisms()}}.}
 
diff --git a/man/count_triangles.Rd b/man/count_triangles.Rd
index bb84c388c5..8db87f9e93 100644
--- a/man/count_triangles.Rd
+++ b/man/count_triangles.Rd
@@ -63,5 +63,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{triangles}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_list_triangles}{\code{igraph_list_triangles()}}, \href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_adjacent_triangles}{\code{igraph_adjacent_triangles()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_list_triangles}{\code{list_triangles()}}, \href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_adjacent_triangles}{\code{adjacent_triangles()}}.}
 
diff --git a/man/degree.Rd b/man/degree.Rd
index 6292374fc2..e608495a43 100644
--- a/man/degree.Rd
+++ b/man/degree.Rd
@@ -100,5 +100,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_maxdegree}{\code{igraph_maxdegree()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_maxdegree}{\code{maxdegree()}}.}
 
diff --git a/man/dim_select.Rd b/man/dim_select.Rd
index 7752d085a4..bbaa569d30 100644
--- a/man/dim_select.Rd
+++ b/man/dim_select.Rd
@@ -78,5 +78,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{embedding}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Embedding.html#igraph_dim_select}{\code{igraph_dim_select()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Embedding.html#igraph_dim_select}{\code{dim_select()}}.}
 
diff --git a/man/distances.Rd b/man/distances.Rd
index 36a86e62dd..4eb66a1036 100644
--- a/man/distances.Rd
+++ b/man/distances.Rd
@@ -301,5 +301,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 \concept{paths}
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_path_length_hist}{\code{igraph_path_length_hist()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_average_path_length_dijkstra}{\code{igraph_average_path_length_dijkstra()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_path_length_hist}{\code{path_length_hist()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_average_path_length_dijkstra}{\code{average_path_length_dijkstra()}}.}
 
diff --git a/man/diversity.Rd b/man/diversity.Rd
index 5d11096e80..570b68a7de 100644
--- a/man/diversity.Rd
+++ b/man/diversity.Rd
@@ -71,5 +71,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{centrality}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_diversity}{\code{igraph_diversity()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_diversity}{\code{diversity()}}.}
 
diff --git a/man/dyad_census.Rd b/man/dyad_census.Rd
index fc52460a56..4f6ef6186f 100644
--- a/man/dyad_census.Rd
+++ b/man/dyad_census.Rd
@@ -47,5 +47,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{graph motifs}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_dyad_census}{\code{igraph_dyad_census()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_dyad_census}{\code{dyad_census()}}.}
 
diff --git a/man/eccentricity.Rd b/man/eccentricity.Rd
index 6534da42be..a4678a78d2 100644
--- a/man/eccentricity.Rd
+++ b/man/eccentricity.Rd
@@ -68,5 +68,5 @@ Other paths:
 \code{\link{radius}()}
 }
 \concept{paths}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_eccentricity_dijkstra}{\code{igraph_eccentricity_dijkstra()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_eccentricity_dijkstra}{\code{eccentricity_dijkstra()}}.}
 
diff --git a/man/edge_density.Rd b/man/edge_density.Rd
index ddbaf008e5..6f70664849 100644
--- a/man/edge_density.Rd
+++ b/man/edge_density.Rd
@@ -79,5 +79,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_density}{\code{igraph_density()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_density}{\code{density()}}.}
 
diff --git a/man/eigen_centrality.Rd b/man/eigen_centrality.Rd
index 6945c2bd97..9901e4f54e 100644
--- a/man/eigen_centrality.Rd
+++ b/man/eigen_centrality.Rd
@@ -122,5 +122,5 @@ manual page.
 }
 \concept{centrality}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_eigenvector_centrality}{\code{igraph_eigenvector_centrality()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_eigenvector_centrality}{\code{eigenvector_centrality()}}.}
 
diff --git a/man/embed_adjacency_matrix.Rd b/man/embed_adjacency_matrix.Rd
index 6bb0d299d8..edb0a9dba8 100644
--- a/man/embed_adjacency_matrix.Rd
+++ b/man/embed_adjacency_matrix.Rd
@@ -100,5 +100,5 @@ Other embedding:
 }
 \concept{embedding}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Embedding.html#igraph_adjacency_spectral_embedding}{\code{igraph_adjacency_spectral_embedding()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Embedding.html#igraph_adjacency_spectral_embedding}{\code{adjacency_spectral_embedding()}}.}
 
diff --git a/man/embed_laplacian_matrix.Rd b/man/embed_laplacian_matrix.Rd
index 89672f6623..885202c372 100644
--- a/man/embed_laplacian_matrix.Rd
+++ b/man/embed_laplacian_matrix.Rd
@@ -110,5 +110,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{embedding}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Embedding.html#igraph_laplacian_spectral_embedding}{\code{igraph_laplacian_spectral_embedding()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Embedding.html#igraph_laplacian_spectral_embedding}{\code{laplacian_spectral_embedding()}}.}
 
diff --git a/man/feedback_arc_set.Rd b/man/feedback_arc_set.Rd
index fdc6fae4b1..557908d4ad 100644
--- a/man/feedback_arc_set.Rd
+++ b/man/feedback_arc_set.Rd
@@ -84,5 +84,5 @@ Graph cycles
 \concept{cycles}
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_feedback_arc_set}{\code{igraph_feedback_arc_set()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_feedback_arc_set}{\code{feedback_arc_set()}}.}
 
diff --git a/man/global_efficiency.Rd b/man/global_efficiency.Rd
index 3e9758e8bc..c2bff5b8b6 100644
--- a/man/global_efficiency.Rd
+++ b/man/global_efficiency.Rd
@@ -104,5 +104,5 @@ transfer in regular and complex networks, Phys. Rev. E 71, 1 (2005).
 }
 \concept{efficiency}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_global_efficiency}{\code{igraph_global_efficiency()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_local_efficiency}{\code{igraph_local_efficiency()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_average_local_efficiency}{\code{igraph_average_local_efficiency()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_global_efficiency}{\code{global_efficiency()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_local_efficiency}{\code{local_efficiency()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_average_local_efficiency}{\code{average_local_efficiency()}}.}
 
diff --git a/man/gorder.Rd b/man/gorder.Rd
index 407d273fd0..afe05c576a 100644
--- a/man/gorder.Rd
+++ b/man/gorder.Rd
@@ -40,5 +40,5 @@ Other structural queries:
 \code{\link{tail_of}()}
 }
 \concept{structural queries}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Basic.html#igraph_vcount}{\code{igraph_vcount()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Basic.html#igraph_vcount}{\code{vcount()}}.}
 
diff --git a/man/graph.lattice.Rd b/man/graph.lattice.Rd
index a7b0ed502f..0435ebc746 100644
--- a/man/graph.lattice.Rd
+++ b/man/graph.lattice.Rd
@@ -45,5 +45,5 @@ be extended to boolean vector with dimvector length.}
 consistent API.
 }
 \keyword{internal}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_square_lattice}{\code{igraph_square_lattice()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_square_lattice}{\code{square_lattice()}}.}
 
diff --git a/man/graph_center.Rd b/man/graph_center.Rd
index 92ff4cac8d..edaa1075a6 100644
--- a/man/graph_center.Rd
+++ b/man/graph_center.Rd
@@ -57,5 +57,5 @@ Other paths:
 \code{\link{radius}()}
 }
 \concept{paths}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_graph_center_dijkstra}{\code{igraph_graph_center_dijkstra()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_graph_center_dijkstra}{\code{graph_center_dijkstra()}}.}
 
diff --git a/man/graph_from_adj_list.Rd b/man/graph_from_adj_list.Rd
index 0ef1bd43ba..f3881bdf42 100644
--- a/man/graph_from_adj_list.Rd
+++ b/man/graph_from_adj_list.Rd
@@ -82,5 +82,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{conversion}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_adjlist}{\code{igraph_adjlist()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_adjlist}{\code{adjlist()}}.}
 
diff --git a/man/graph_from_isomorphism_class.Rd b/man/graph_from_isomorphism_class.Rd
index 554e7ffe69..0a74cf482b 100644
--- a/man/graph_from_isomorphism_class.Rd
+++ b/man/graph_from_isomorphism_class.Rd
@@ -36,5 +36,5 @@ Other graph isomorphism:
 \code{\link{subgraph_isomorphisms}()}
 }
 \concept{graph isomorphism}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_isoclass_create}{\code{igraph_isoclass_create()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_isoclass_create}{\code{isoclass_create()}}.}
 
diff --git a/man/graph_from_lcf.Rd b/man/graph_from_lcf.Rd
index f5c52bef2b..2ae9978e59 100644
--- a/man/graph_from_lcf.Rd
+++ b/man/graph_from_lcf.Rd
@@ -39,5 +39,5 @@ functions on the its manual page for creating special graphs.
 Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_lcf_vector}{\code{igraph_lcf_vector()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_lcf_vector}{\code{lcf_vector()}}.}
 
diff --git a/man/graphlet_basis.Rd b/man/graphlet_basis.Rd
index 2cf18b2cc6..4971d8fa66 100644
--- a/man/graphlet_basis.Rd
+++ b/man/graphlet_basis.Rd
@@ -103,5 +103,5 @@ for (i in 1:length(gl$cliques)) {
 }
 }
 \concept{glet}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Graphlets.html#igraph_graphlets}{\code{igraph_graphlets()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Graphlets.html#igraph_graphlets}{\code{graphlets()}}.}
 
diff --git a/man/greedy_vertex_coloring.Rd b/man/greedy_vertex_coloring.Rd
index d6cf2ad508..234169f164 100644
--- a/man/greedy_vertex_coloring.Rd
+++ b/man/greedy_vertex_coloring.Rd
@@ -42,5 +42,5 @@ plot(g, vertex.color = col)
 }
 \concept{coloring}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Coloring.html#igraph_vertex_coloring_greedy}{\code{igraph_vertex_coloring_greedy()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Coloring.html#igraph_vertex_coloring_greedy}{\code{vertex_coloring_greedy()}}.}
 
diff --git a/man/harmonic_centrality.Rd b/man/harmonic_centrality.Rd
index d6f7944add..c70629c847 100644
--- a/man/harmonic_centrality.Rd
+++ b/man/harmonic_centrality.Rd
@@ -85,5 +85,5 @@ Centrality measures
 }
 \concept{centrality}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_harmonic_centrality_cutoff}{\code{igraph_harmonic_centrality_cutoff()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_harmonic_centrality_cutoff}{\code{harmonic_centrality_cutoff()}}.}
 
diff --git a/man/has_eulerian_path.Rd b/man/has_eulerian_path.Rd
index 275cf63241..43e350f683 100644
--- a/man/has_eulerian_path.Rd
+++ b/man/has_eulerian_path.Rd
@@ -65,5 +65,5 @@ Graph cycles
 }
 \concept{cycles}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Cycles.html#igraph_is_eulerian}{\code{igraph_is_eulerian()}}, \href{https://igraph.org/c/html/latest/igraph-Cycles.html#igraph_eulerian_path}{\code{igraph_eulerian_path()}}, \href{https://igraph.org/c/html/latest/igraph-Cycles.html#igraph_eulerian_cycle}{\code{igraph_eulerian_cycle()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Cycles.html#igraph_is_eulerian}{\code{is_eulerian()}}, \href{https://igraph.org/c/html/latest/igraph-Cycles.html#igraph_eulerian_path}{\code{eulerian_path()}}, \href{https://igraph.org/c/html/latest/igraph-Cycles.html#igraph_eulerian_cycle}{\code{eulerian_cycle()}}.}
 
diff --git a/man/hits_scores.Rd b/man/hits_scores.Rd
index f216a6ab66..021af81558 100644
--- a/man/hits_scores.Rd
+++ b/man/hits_scores.Rd
@@ -89,5 +89,5 @@ Centrality measures
 \code{\link{subgraph_centrality}()}
 }
 \concept{centrality}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_hub_and_authority_scores}{\code{igraph_hub_and_authority_scores()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_hub_and_authority_scores}{\code{hub_and_authority_scores()}}.}
 
diff --git a/man/hrg.Rd b/man/hrg.Rd
index 587a07bf52..4eff251cef 100644
--- a/man/hrg.Rd
+++ b/man/hrg.Rd
@@ -33,5 +33,5 @@ Other hierarchical random graph functions:
 \code{\link{sample_hrg}()}
 }
 \concept{hierarchical random graph functions}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_hrg_create}{\code{igraph_hrg_create()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_hrg_create}{\code{hrg_create()}}.}
 
diff --git a/man/hrg_tree.Rd b/man/hrg_tree.Rd
index 212f961e04..e3dcca5003 100644
--- a/man/hrg_tree.Rd
+++ b/man/hrg_tree.Rd
@@ -28,5 +28,5 @@ Other hierarchical random graph functions:
 \code{\link{sample_hrg}()}
 }
 \concept{hierarchical random graph functions}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_from_hrg_dendrogram}{\code{igraph_from_hrg_dendrogram()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_from_hrg_dendrogram}{\code{from_hrg_dendrogram()}}.}
 
diff --git a/man/igraph_demo.Rd b/man/igraph_demo.Rd
index 0648d23d88..765ad6c762 100644
--- a/man/igraph_demo.Rd
+++ b/man/igraph_demo.Rd
@@ -28,10 +28,10 @@ The \code{tcltk} package is needed for \code{igraph_demo()}.
 \examples{
 
 igraph_demo()
-if (interactive() && requireNamespace("tcltk", quietly = TRUE)) {
-  igraph_demo("centrality")
-}
 
+\dontshow{if (interactive() && rlang::is_installed("tcltk")) withAutoprint(\{ # examplesIf}
+igraph_demo("centrality")
+\dontshow{\}) # examplesIf}
 }
 \seealso{
 \code{\link[=demo]{demo()}}
diff --git a/man/is_acyclic.Rd b/man/is_acyclic.Rd
index a5e1fbe0f9..bd17bf4e11 100644
--- a/man/is_acyclic.Rd
+++ b/man/is_acyclic.Rd
@@ -63,5 +63,5 @@ Other structural.properties:
 \concept{cycles}
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_acyclic}{\code{igraph_is_acyclic()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_acyclic}{\code{is_acyclic()}}.}
 
diff --git a/man/is_biconnected.Rd b/man/is_biconnected.Rd
index 537d064a25..16f847b1ba 100644
--- a/man/is_biconnected.Rd
+++ b/man/is_biconnected.Rd
@@ -44,5 +44,5 @@ Connected components
 }
 \concept{components}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_biconnected}{\code{igraph_is_biconnected()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_biconnected}{\code{is_biconnected()}}.}
 
diff --git a/man/is_dag.Rd b/man/is_dag.Rd
index 8391020f74..48779ade50 100644
--- a/man/is_dag.Rd
+++ b/man/is_dag.Rd
@@ -67,5 +67,5 @@ Tamas Nepusz \email{ntamas@gmail.com} for the C code, Gabor Csardi
 \concept{cycles}
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_dag}{\code{igraph_is_dag()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_dag}{\code{is_dag()}}.}
 
diff --git a/man/is_forest.Rd b/man/is_forest.Rd
index 9c8f9419a5..bfe6958931 100644
--- a/man/is_forest.Rd
+++ b/man/is_forest.Rd
@@ -54,5 +54,5 @@ Other trees:
 }
 \concept{trees}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_forest}{\code{igraph_is_forest()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_forest}{\code{is_forest()}}.}
 
diff --git a/man/is_graphical.Rd b/man/is_graphical.Rd
index 7668903810..6c10001c9b 100644
--- a/man/is_graphical.Rd
+++ b/man/is_graphical.Rd
@@ -58,5 +58,5 @@ Tamás Nepusz \email{ntamas@gmail.com}
 }
 \concept{graphical degree sequences}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_graphical}{\code{igraph_is_graphical()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_graphical}{\code{is_graphical()}}.}
 
diff --git a/man/is_min_separator.Rd b/man/is_min_separator.Rd
index 15578afaf3..69bc91bdcd 100644
--- a/man/is_min_separator.Rd
+++ b/man/is_min_separator.Rd
@@ -69,5 +69,5 @@ Other flow:
 \code{\link{vertex_connectivity}()}
 }
 \concept{flow}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_is_minimal_separator}{\code{igraph_is_minimal_separator()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_is_minimal_separator}{\code{is_minimal_separator()}}.}
 
diff --git a/man/is_separator.Rd b/man/is_separator.Rd
index 49ff54ed39..6906cf8fba 100644
--- a/man/is_separator.Rd
+++ b/man/is_separator.Rd
@@ -48,5 +48,5 @@ Other flow:
 \code{\link{vertex_connectivity}()}
 }
 \concept{flow}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_is_separator}{\code{igraph_is_separator()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_is_separator}{\code{is_separator()}}.}
 
diff --git a/man/is_tree.Rd b/man/is_tree.Rd
index 22a52ecf6a..cca88079f4 100644
--- a/man/is_tree.Rd
+++ b/man/is_tree.Rd
@@ -56,5 +56,5 @@ Other trees:
 }
 \concept{trees}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_tree}{\code{igraph_is_tree()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_tree}{\code{is_tree()}}.}
 
diff --git a/man/k_shortest_paths.Rd b/man/k_shortest_paths.Rd
index 089d446917..89609ee57c 100644
--- a/man/k_shortest_paths.Rd
+++ b/man/k_shortest_paths.Rd
@@ -86,5 +86,5 @@ Other structural.properties:
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_get_k_shortest_paths}{\code{igraph_get_k_shortest_paths()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_get_k_shortest_paths}{\code{get_k_shortest_paths()}}.}
 
diff --git a/man/knn.Rd b/man/knn.Rd
index e3d3a6ab4f..c33aff1bb3 100644
--- a/man/knn.Rd
+++ b/man/knn.Rd
@@ -119,5 +119,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_avg_nearest_neighbor_degree}{\code{igraph_avg_nearest_neighbor_degree()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_avg_nearest_neighbor_degree}{\code{avg_nearest_neighbor_degree()}}.}
 
diff --git a/man/laplacian_matrix.Rd b/man/laplacian_matrix.Rd
index 4acb77d62b..098e055350 100644
--- a/man/laplacian_matrix.Rd
+++ b/man/laplacian_matrix.Rd
@@ -77,5 +77,5 @@ laplacian_matrix(g, normalization = "unnormalized", sparse = FALSE)
 Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_get_laplacian_sparse}{\code{igraph_get_laplacian_sparse()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_get_laplacian}{\code{igraph_get_laplacian()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_get_laplacian_sparse}{\code{get_laplacian_sparse()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_get_laplacian}{\code{get_laplacian()}}.}
 
diff --git a/man/make_empty_graph.Rd b/man/make_empty_graph.Rd
index d808898967..030f1ed1b9 100644
--- a/man/make_empty_graph.Rd
+++ b/man/make_empty_graph.Rd
@@ -43,5 +43,5 @@ Other deterministic constructors:
 }
 \concept{Empty graph.}
 \concept{deterministic constructors}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Basic.html#igraph_empty}{\code{igraph_empty()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Basic.html#igraph_empty}{\code{empty()}}.}
 
diff --git a/man/make_from_prufer.Rd b/man/make_from_prufer.Rd
index fd12f3af6e..6a1680bc05 100644
--- a/man/make_from_prufer.Rd
+++ b/man/make_from_prufer.Rd
@@ -44,5 +44,5 @@ Other trees:
 }
 \concept{trees}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_from_prufer}{\code{igraph_from_prufer()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_from_prufer}{\code{from_prufer()}}.}
 
diff --git a/man/make_lattice.Rd b/man/make_lattice.Rd
index 2f34295303..52e2dfe39c 100644
--- a/man/make_lattice.Rd
+++ b/man/make_lattice.Rd
@@ -74,5 +74,5 @@ Other deterministic constructors:
 }
 \concept{Lattice}
 \concept{deterministic constructors}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_square_lattice}{\code{igraph_square_lattice()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_square_lattice}{\code{square_lattice()}}.}
 
diff --git a/man/max_cardinality.Rd b/man/max_cardinality.Rd
index 4f7150b300..1dde1ac3e2 100644
--- a/man/max_cardinality.Rd
+++ b/man/max_cardinality.Rd
@@ -66,5 +66,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{chordal}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_maximum_cardinality_search}{\code{igraph_maximum_cardinality_search()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_maximum_cardinality_search}{\code{maximum_cardinality_search()}}.}
 
diff --git a/man/max_flow.Rd b/man/max_flow.Rd
index 7b6c009a9c..9ab924d0ef 100644
--- a/man/max_flow.Rd
+++ b/man/max_flow.Rd
@@ -84,5 +84,5 @@ Other flow:
 \code{\link{vertex_connectivity}()}
 }
 \concept{flow}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Flows.html#igraph_maxflow}{\code{igraph_maxflow()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Flows.html#igraph_maxflow}{\code{maxflow()}}.}
 
diff --git a/man/min_separators.Rd b/man/min_separators.Rd
index f14d553a53..98820f46df 100644
--- a/man/min_separators.Rd
+++ b/man/min_separators.Rd
@@ -92,5 +92,5 @@ Other flow:
 \code{\link{vertex_connectivity}()}
 }
 \concept{flow}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_minimum_size_separators}{\code{igraph_minimum_size_separators()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_minimum_size_separators}{\code{minimum_size_separators()}}.}
 
diff --git a/man/min_st_separators.Rd b/man/min_st_separators.Rd
index be4938da3f..6a1924654d 100644
--- a/man/min_st_separators.Rd
+++ b/man/min_st_separators.Rd
@@ -84,5 +84,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{flow}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_all_minimal_st_separators}{\code{igraph_all_minimal_st_separators()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Separators.html#igraph_all_minimal_st_separators}{\code{all_minimal_st_separators()}}.}
 
diff --git a/man/page_rank.Rd b/man/page_rank.Rd
index 0f14a4960f..ca6089e242 100644
--- a/man/page_rank.Rd
+++ b/man/page_rank.Rd
@@ -128,5 +128,5 @@ Tamas Nepusz \email{ntamas@gmail.com} and Gabor Csardi
 }
 \concept{centrality}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_personalized_pagerank}{\code{igraph_personalized_pagerank()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_personalized_pagerank}{\code{personalized_pagerank()}}.}
 
diff --git a/man/permute.Rd b/man/permute.Rd
index ee3c3fda3c..2dab221f42 100644
--- a/man/permute.Rd
+++ b/man/permute.Rd
@@ -78,5 +78,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{functions for manipulating graph structure}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_permute_vertices}{\code{igraph_permute_vertices()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Isomorphism.html#igraph_permute_vertices}{\code{permute_vertices()}}.}
 
diff --git a/man/radius.Rd b/man/radius.Rd
index c090f1fa3f..16cb54ccbe 100644
--- a/man/radius.Rd
+++ b/man/radius.Rd
@@ -61,5 +61,5 @@ Other paths:
 \code{\link{graph_center}()}
 }
 \concept{paths}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_radius_dijkstra}{\code{igraph_radius_dijkstra()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_radius_dijkstra}{\code{radius_dijkstra()}}.}
 
diff --git a/man/random_walk.Rd b/man/random_walk.Rd
index c08ab2f928..22105a3c22 100644
--- a/man/random_walk.Rd
+++ b/man/random_walk.Rd
@@ -81,5 +81,5 @@ cor(table(w), ec)
 cor(table(w), pg)
 }
 \concept{random_walk}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Visitors.html#igraph_random_walk}{\code{igraph_random_walk()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Visitors.html#igraph_random_walk}{\code{random_walk()}}.}
 
diff --git a/man/read_graph.Rd b/man/read_graph.Rd
index eec410f9ff..ddbf15b9ca 100644
--- a/man/read_graph.Rd
+++ b/man/read_graph.Rd
@@ -102,5 +102,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{foreign}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_dimacs_flow}{\code{igraph_read_graph_dimacs_flow()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_dl}{\code{igraph_read_graph_dl()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_edgelist}{\code{igraph_read_graph_edgelist()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_gml}{\code{igraph_read_graph_gml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_graphdb}{\code{igraph_read_graph_graphdb()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_graphml}{\code{igraph_read_graph_graphml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_lgl}{\code{igraph_read_graph_lgl()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_ncol}{\code{igraph_read_graph_ncol()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_pajek}{\code{igraph_read_graph_pajek()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_dimacs_flow}{\code{read_graph_dimacs_flow()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_dl}{\code{read_graph_dl()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_edgelist}{\code{read_graph_edgelist()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_gml}{\code{read_graph_gml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_graphdb}{\code{read_graph_graphdb()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_graphml}{\code{read_graph_graphml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_lgl}{\code{read_graph_lgl()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_ncol}{\code{read_graph_ncol()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_read_graph_pajek}{\code{read_graph_pajek()}}.}
 
diff --git a/man/realize_bipartite_degseq.Rd b/man/realize_bipartite_degseq.Rd
index 3ffc5e60ce..873e9d12c0 100644
--- a/man/realize_bipartite_degseq.Rd
+++ b/man/realize_bipartite_degseq.Rd
@@ -60,5 +60,5 @@ degree(g)
 \code{\link[=realize_degseq]{realize_degseq()}} to create a not necessarily bipartite graph.
 }
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_realize_bipartite_degree_sequence}{\code{igraph_realize_bipartite_degree_sequence()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_realize_bipartite_degree_sequence}{\code{realize_bipartite_degree_sequence()}}.}
 
diff --git a/man/realize_degseq.Rd b/man/realize_degseq.Rd
index 7ddbaca212..8b2e2fcad2 100644
--- a/man/realize_degseq.Rd
+++ b/man/realize_degseq.Rd
@@ -111,5 +111,5 @@ Connectedness matters: construction and exact random sampling of connected netwo
 from graphs with the given degree sequence.
 }
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_realize_degree_sequence}{\code{igraph_realize_degree_sequence()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_realize_degree_sequence}{\code{realize_degree_sequence()}}.}
 
diff --git a/man/reciprocity.Rd b/man/reciprocity.Rd
index 4563ab737c..b43cf3f63e 100644
--- a/man/reciprocity.Rd
+++ b/man/reciprocity.Rd
@@ -73,5 +73,5 @@ Tamas Nepusz \email{ntamas@gmail.com} and Gabor Csardi
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_reciprocity}{\code{igraph_reciprocity()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_reciprocity}{\code{reciprocity()}}.}
 
diff --git a/man/reverse_edges.Rd b/man/reverse_edges.Rd
index eafbb43625..c4afc1e66c 100644
--- a/man/reverse_edges.Rd
+++ b/man/reverse_edges.Rd
@@ -58,5 +58,5 @@ Other functions for manipulating graph structure:
 \code{\link{vertex}()}
 }
 \concept{functions for manipulating graph structure}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Operators.html#igraph_reverse_edges}{\code{igraph_reverse_edges()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Operators.html#igraph_reverse_edges}{\code{reverse_edges()}}.}
 
diff --git a/man/rglplot.Rd b/man/rglplot.Rd
index 937b95bfcb..3a07886364 100644
--- a/man/rglplot.Rd
+++ b/man/rglplot.Rd
@@ -30,10 +30,10 @@ arguments.
 
 g <- make_lattice(c(5, 5, 5))
 coords <- layout_with_fr(g, dim = 3)
-if (interactive() && requireNamespace("rgl", quietly = TRUE)) {
-  rglplot(g, layout = coords)
-}
 
+\dontshow{if (interactive() && rlang::is_installed("rgl")) withAutoprint(\{ # examplesIf}
+rglplot(g, layout = coords)
+\dontshow{\}) # examplesIf}
 }
 \seealso{
 \link{igraph.plotting}, \code{\link[=plot.igraph]{plot.igraph()}} for the 2D
diff --git a/man/sample_chung_lu.Rd b/man/sample_chung_lu.Rd
index d69ed3b4d4..58ac5621ce 100644
--- a/man/sample_chung_lu.Rd
+++ b/man/sample_chung_lu.Rd
@@ -195,5 +195,5 @@ Random graph models (games)
 \code{\link{sample_tree}()}
 }
 \concept{games}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_chung_lu_game}{\code{igraph_chung_lu_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_chung_lu_game}{\code{chung_lu_game()}}.}
 
diff --git a/man/sample_correlated_gnp.Rd b/man/sample_correlated_gnp.Rd
index c180df2459..3b23c128e7 100644
--- a/man/sample_correlated_gnp.Rd
+++ b/man/sample_correlated_gnp.Rd
@@ -83,5 +83,5 @@ Random graph models (games)
 \code{\link{sample_tree}()}
 }
 \concept{games}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_correlated_game}{\code{igraph_correlated_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_correlated_game}{\code{correlated_game()}}.}
 
diff --git a/man/sample_correlated_gnp_pair.Rd b/man/sample_correlated_gnp_pair.Rd
index 473733336a..92e6f9faab 100644
--- a/man/sample_correlated_gnp_pair.Rd
+++ b/man/sample_correlated_gnp_pair.Rd
@@ -77,5 +77,5 @@ Random graph models (games)
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_correlated_pair_game}{\code{igraph_correlated_pair_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_correlated_pair_game}{\code{correlated_pair_game()}}.}
 
diff --git a/man/sample_dot_product.Rd b/man/sample_dot_product.Rd
index e84b56a390..8aae17e71c 100644
--- a/man/sample_dot_product.Rd
+++ b/man/sample_dot_product.Rd
@@ -88,5 +88,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_dot_product_game}{\code{igraph_dot_product_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_dot_product_game}{\code{dot_product_game()}}.}
 
diff --git a/man/sample_fitness.Rd b/man/sample_fitness.Rd
index f6ab1840d9..d70cfe29ef 100644
--- a/man/sample_fitness.Rd
+++ b/man/sample_fitness.Rd
@@ -110,5 +110,5 @@ Tamas Nepusz \email{ntamas@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_static_fitness_game}{\code{igraph_static_fitness_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_static_fitness_game}{\code{static_fitness_game()}}.}
 
diff --git a/man/sample_fitness_pl.Rd b/man/sample_fitness_pl.Rd
index 3e092097d3..003925c2c7 100644
--- a/man/sample_fitness_pl.Rd
+++ b/man/sample_fitness_pl.Rd
@@ -119,5 +119,5 @@ Tamas Nepusz \email{ntamas@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_static_power_law_game}{\code{igraph_static_power_law_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_static_power_law_game}{\code{static_power_law_game()}}.}
 
diff --git a/man/sample_forestfire.Rd b/man/sample_forestfire.Rd
index 6d44e99b1e..25377167d3 100644
--- a/man/sample_forestfire.Rd
+++ b/man/sample_forestfire.Rd
@@ -108,5 +108,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_forest_fire_game}{\code{igraph_forest_fire_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_forest_fire_game}{\code{forest_fire_game()}}.}
 
diff --git a/man/sample_growing.Rd b/man/sample_growing.Rd
index 7621ede2b1..c83cb59de3 100644
--- a/man/sample_growing.Rd
+++ b/man/sample_growing.Rd
@@ -73,5 +73,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_growing_random_game}{\code{igraph_growing_random_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_growing_random_game}{\code{growing_random_game()}}.}
 
diff --git a/man/sample_hierarchical_sbm.Rd b/man/sample_hierarchical_sbm.Rd
index fe5aebc0bb..65bf4ff669 100644
--- a/man/sample_hierarchical_sbm.Rd
+++ b/man/sample_hierarchical_sbm.Rd
@@ -51,9 +51,11 @@ C <- matrix(c(
 ), nrow = 3)
 g <- sample_hierarchical_sbm(100, 10, rho = c(3, 3, 4) / 10, C = C, p = 1 / 20)
 g
-if (require(Matrix)) {
-  image(g[])
-}
+
+\dontshow{if (rlang::is_installed("Matrix")) withAutoprint(\{ # examplesIf}
+library("Matrix")
+image(g[])
+\dontshow{\}) # examplesIf}
 }
 \seealso{
 Random graph models (games)
@@ -88,5 +90,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_hsbm_game}{\code{igraph_hsbm_game()}}, \href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_hsbm_list_game}{\code{igraph_hsbm_list_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_hsbm_game}{\code{hsbm_game()}}, \href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_hsbm_list_game}{\code{hsbm_list_game()}}.}
 
diff --git a/man/sample_hrg.Rd b/man/sample_hrg.Rd
index f9ab883259..410101be39 100644
--- a/man/sample_hrg.Rd
+++ b/man/sample_hrg.Rd
@@ -28,5 +28,5 @@ Other hierarchical random graph functions:
 \code{\link{print.igraphHRGConsensus}()}
 }
 \concept{hierarchical random graph functions}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_hrg_game}{\code{igraph_hrg_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-HRG.html#igraph_hrg_game}{\code{hrg_game()}}.}
 
diff --git a/man/sample_islands.Rd b/man/sample_islands.Rd
index 913e15b40f..f9ce2c20e0 100644
--- a/man/sample_islands.Rd
+++ b/man/sample_islands.Rd
@@ -67,5 +67,5 @@ Samuel Thiriot
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_simple_interconnected_islands_game}{\code{igraph_simple_interconnected_islands_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_simple_interconnected_islands_game}{\code{simple_interconnected_islands_game()}}.}
 
diff --git a/man/sample_k_regular.Rd b/man/sample_k_regular.Rd
index 66f2df1876..e81c2c3c23 100644
--- a/man/sample_k_regular.Rd
+++ b/man/sample_k_regular.Rd
@@ -79,5 +79,5 @@ Tamas Nepusz \email{ntamas@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_k_regular_game}{\code{igraph_k_regular_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_k_regular_game}{\code{k_regular_game()}}.}
 
diff --git a/man/sample_sbm.Rd b/man/sample_sbm.Rd
index 9985a7f18a..d7154c469b 100644
--- a/man/sample_sbm.Rd
+++ b/man/sample_sbm.Rd
@@ -84,5 +84,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_sbm_game}{\code{igraph_sbm_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_sbm_game}{\code{sbm_game()}}.}
 
diff --git a/man/sample_spanning_tree.Rd b/man/sample_spanning_tree.Rd
index 2d0545b317..69efb56e52 100644
--- a/man/sample_spanning_tree.Rd
+++ b/man/sample_spanning_tree.Rd
@@ -43,5 +43,5 @@ Other trees:
 }
 \concept{trees}
 \keyword{graph}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_random_spanning_tree}{\code{igraph_random_spanning_tree()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_random_spanning_tree}{\code{random_spanning_tree()}}.}
 
diff --git a/man/sample_tree.Rd b/man/sample_tree.Rd
index 046ca29e35..7bd7c24b9c 100644
--- a/man/sample_tree.Rd
+++ b/man/sample_tree.Rd
@@ -65,5 +65,5 @@ Random graph models (games)
 }
 \concept{games}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_tree_game}{\code{igraph_tree_game()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Generators.html#igraph_tree_game}{\code{tree_game()}}.}
 
diff --git a/man/similarity.Rd b/man/similarity.Rd
index 8a721c823d..5f124a707b 100644
--- a/man/similarity.Rd
+++ b/man/similarity.Rd
@@ -78,5 +78,5 @@ Tamas Nepusz \email{ntamas@gmail.com} and Gabor Csardi
 \concept{cocitation}
 \concept{similarity}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_similarity_jaccard}{\code{igraph_similarity_jaccard()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_similarity_dice}{\code{igraph_similarity_dice()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_similarity_inverse_log_weighted}{\code{igraph_similarity_inverse_log_weighted()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_similarity_jaccard}{\code{similarity_jaccard()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_similarity_dice}{\code{similarity_dice()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_similarity_inverse_log_weighted}{\code{similarity_inverse_log_weighted()}}.}
 
diff --git a/man/simplify.Rd b/man/simplify.Rd
index 564889e89d..9ebaa39c3c 100644
--- a/man/simplify.Rd
+++ b/man/simplify.Rd
@@ -103,5 +103,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 \concept{isomorphism}
 \concept{simple}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Operators.html#igraph_simplify}{\code{igraph_simplify()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_simple}{\code{igraph_is_simple()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Operators.html#igraph_simplify}{\code{simplify()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_simple}{\code{is_simple()}}.}
 
diff --git a/man/sir.Rd b/man/sir.Rd
index 4a18a428ff..6bfe884bcd 100644
--- a/man/sir.Rd
+++ b/man/sir.Rd
@@ -119,5 +119,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}. Eric Kolaczyk
 }
 \concept{processes}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Spatial-Games.html#igraph_sir}{\code{igraph_sir()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Spatial-Games.html#igraph_sir}{\code{sir()}}.}
 
diff --git a/man/st_cuts.Rd b/man/st_cuts.Rd
index d8922a74bc..20fb618e09 100644
--- a/man/st_cuts.Rd
+++ b/man/st_cuts.Rd
@@ -66,5 +66,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{flow}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Flows.html#igraph_all_st_cuts}{\code{igraph_all_st_cuts()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Flows.html#igraph_all_st_cuts}{\code{all_st_cuts()}}.}
 
diff --git a/man/st_min_cuts.Rd b/man/st_min_cuts.Rd
index 111c13a604..efa7d1df96 100644
--- a/man/st_min_cuts.Rd
+++ b/man/st_min_cuts.Rd
@@ -76,5 +76,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{flow}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Flows.html#igraph_all_st_mincuts}{\code{igraph_all_st_mincuts()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Flows.html#igraph_all_st_mincuts}{\code{all_st_mincuts()}}.}
 
diff --git a/man/strength.Rd b/man/strength.Rd
index 20956112c6..76a2e34f9b 100644
--- a/man/strength.Rd
+++ b/man/strength.Rd
@@ -74,5 +74,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{centrality}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_strength}{\code{igraph_strength()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_strength}{\code{strength()}}.}
 
diff --git a/man/to_prufer.Rd b/man/to_prufer.Rd
index 9ddaa6b920..38d7ceee13 100644
--- a/man/to_prufer.Rd
+++ b/man/to_prufer.Rd
@@ -41,5 +41,5 @@ Other trees:
 }
 \concept{trees}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_to_prufer}{\code{igraph_to_prufer()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_to_prufer}{\code{to_prufer()}}.}
 
diff --git a/man/triad_census.Rd b/man/triad_census.Rd
index 9014898a62..58d7c144d4 100644
--- a/man/triad_census.Rd
+++ b/man/triad_census.Rd
@@ -54,5 +54,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{motifs}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_triad_census}{\code{igraph_triad_census()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Motifs.html#igraph_triad_census}{\code{triad_census()}}.}
 
diff --git a/man/vertex.shape.pie.Rd b/man/vertex.shape.pie.Rd
index 8ed85f4b05..5c59f6413c 100644
--- a/man/vertex.shape.pie.Rd
+++ b/man/vertex.shape.pie.Rd
@@ -29,14 +29,13 @@ slices.} }
 \examples{
 
 g <- make_ring(10)
-values <- lapply(1:10, function(x) sample(1:10, 3))
-if (interactive()) {
-  plot(g,
-    vertex.shape = "pie", vertex.pie = values,
-    vertex.pie.color = list(heat.colors(5)),
-    vertex.size = seq(10, 30, length.out = 10), vertex.label = NA
-  )
-}
+values <- lapply(1:10, function(x) sample(1:10,3))
+
+\dontshow{if (interactive()) withAutoprint(\{ # examplesIf}
+plot(g, vertex.shape = "pie", vertex.pie = values,
+     vertex.pie.color = list(heat.colors(5)),
+     vertex.size = seq(10, 30, length.out = 10), vertex.label = NA)
+\dontshow{\}) # examplesIf}
 }
 \seealso{
 \code{\link[=igraph.plotting]{igraph.plotting()}}, \code{\link[=plot.igraph]{plot.igraph()}}
diff --git a/man/voronoi_cells.Rd b/man/voronoi_cells.Rd
index 25cdc2edd9..0c674fa968 100644
--- a/man/voronoi_cells.Rd
+++ b/man/voronoi_cells.Rd
@@ -85,5 +85,5 @@ Community detection
 \code{\link{split_join_distance}()}
 }
 \concept{community}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_voronoi}{\code{igraph_voronoi()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_voronoi}{\code{voronoi()}}.}
 
diff --git a/man/weighted_cliques.Rd b/man/weighted_cliques.Rd
index 0718dd33aa..87620a75a8 100644
--- a/man/weighted_cliques.Rd
+++ b/man/weighted_cliques.Rd
@@ -75,5 +75,5 @@ Tamas Nepusz \email{ntamas@gmail.com} and Gabor Csardi
 }
 \concept{cliques}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_weighted_cliques}{\code{igraph_weighted_cliques()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Cliques.html#igraph_weighted_cliques}{\code{weighted_cliques()}}.}
 
diff --git a/man/which_multiple.Rd b/man/which_multiple.Rd
index 8dcfbc305c..7fd5731e4f 100644
--- a/man/which_multiple.Rd
+++ b/man/which_multiple.Rd
@@ -115,5 +115,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_multiple}{\code{igraph_is_multiple()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_has_multiple}{\code{igraph_has_multiple()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_count_multiple}{\code{igraph_count_multiple()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_loop}{\code{igraph_is_loop()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_has_loop}{\code{igraph_has_loop()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_multiple}{\code{is_multiple()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_has_multiple}{\code{has_multiple()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_count_multiple}{\code{count_multiple()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_loop}{\code{is_loop()}}, \href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_has_loop}{\code{has_loop()}}.}
 
diff --git a/man/which_mutual.Rd b/man/which_mutual.Rd
index f047cc424c..99bb3d18a2 100644
--- a/man/which_mutual.Rd
+++ b/man/which_mutual.Rd
@@ -72,5 +72,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{structural.properties}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_mutual}{\code{igraph_is_mutual()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Structural.html#igraph_is_mutual}{\code{is_mutual()}}.}
 
diff --git a/man/write_graph.Rd b/man/write_graph.Rd
index e3e2571bc8..388e15b72b 100644
--- a/man/write_graph.Rd
+++ b/man/write_graph.Rd
@@ -85,5 +85,5 @@ Gabor Csardi \email{csardi.gabor@gmail.com}
 }
 \concept{foreign}
 \keyword{graphs}
-\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_dimacs_flow}{\code{igraph_write_graph_dimacs_flow()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_dot}{\code{igraph_write_graph_dot()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_edgelist}{\code{igraph_write_graph_edgelist()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_gml}{\code{igraph_write_graph_gml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_graphml}{\code{igraph_write_graph_graphml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_leda}{\code{igraph_write_graph_leda()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_lgl}{\code{igraph_write_graph_lgl()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_ncol}{\code{igraph_write_graph_ncol()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_pajek}{\code{igraph_write_graph_pajek()}}.}
+\section{Related documentation in the C library}{\href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_dimacs_flow}{\code{write_graph_dimacs_flow()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_dot}{\code{write_graph_dot()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_edgelist}{\code{write_graph_edgelist()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_gml}{\code{write_graph_gml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_graphml}{\code{write_graph_graphml()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_leda}{\code{write_graph_leda()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_lgl}{\code{write_graph_lgl()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_ncol}{\code{write_graph_ncol()}}, \href{https://igraph.org/c/html/latest/igraph-Foreign.html#igraph_write_graph_pajek}{\code{write_graph_pajek()}}.}