seeing what happening devel version with merge

poissonconsulting · Jul 5, 2024 · 0be55ac · 0be55ac
1 parent 13e5bec
commit 0be55ac
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/R/chk-join.R b/R/chk-join.R
@@ -37,6 +37,11 @@ chk_join <- function(x, y, by, x_name = NULL) {
 #' vld_join(data.frame(z = 1), data.frame(a = 2), by = c(z = "a"))
 #' @export
 vld_join <- function(x, y, by) {
+  print(nrow(x))
+  print(merge(as.data.frame(x), unique(as.data.frame(y)[by]),
+              by.x = if (is.null(names(by))) by else names(by), by.y = by))
+  print(nrow(merge(as.data.frame(x), unique(as.data.frame(y)[by]),
+                       by.x = if (is.null(names(by))) by else names(by), by.y = by)))
   identical(
     nrow(x),
     nrow(merge(as.data.frame(x), unique(as.data.frame(y)[by]),