Badges and unit tests

.github/workflows/R-CMD-check.yaml

@@ -0,0 +1,49 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+name: R-CMD-check
+
+jobs:
+  R-CMD-check:
+    runs-on: ${{ matrix.config.os }}
+
+    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {os: macos-latest,   r: 'release'}
+          - {os: windows-latest, r: 'release'}
+          - {os: ubuntu-latest,   r: 'devel', http-user-agent: 'release'}
+          - {os: ubuntu-latest,   r: 'release'}
+          - {os: ubuntu-latest,   r: 'oldrel-1'}
+
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      R_KEEP_PKG_SOURCE: yes
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          r-version: ${{ matrix.config.r }}
+          http-user-agent: ${{ matrix.config.http-user-agent }}
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::rcmdcheck
+          needs: check
+
+      - uses: r-lib/actions/check-r-package@v2
+        with:
+          upload-snapshots: true

DESCRIPTION

@@ -19,7 +19,7 @@ Imports:
 Remotes: 
     iiasa/ibis.iSDM
 Depends: 
-    R (>= 2.10)
+    R (>= 4.20)
 Suggests: 
     testthat (>= 3.0.0)
 Config/testthat/edition: 3

NAMESPACE

@@ -4,3 +4,4 @@ export(insights_fraction)
 export(insights_summary)
 exportMethods(insights_fraction)
 exportMethods(insights_summary)
+importClassesFrom(terra,SpatRaster)

R/insights_fraction.R

@@ -7,7 +7,7 @@
 #'
 #' It is assumed that the land-use layers come in fractional units, so are ranging from \code{0} to \code{1}.
 #' Optionally also a elevation (\code{elev}) layer and habitat condition (\code{condition}) can be provided to support refinements
-#' by relevational range or habitat condition.
+#' by elevational range or habitat condition.
 #'
 #' @param range A [`SpatRaster`] or temporal [`stars`] object describing the estimated distribution of a
 #' biodiversity feature (e.g. species). **Has to be in binary format!**
@@ -19,6 +19,7 @@
 #' a [`SpatRaster`] or [`stars`] object respectively.
 #' @returns Either a [`SpatRaster`] or temporal [`stars`] object or nothing if outputs are written directly to drive.
 #' @author Martin Jung
+#' @importClassesFrom terra SpatRaster
 #' @references
 #' * Rondinini, Carlo, and Piero Visconti. "Scenarios of large mammal loss in Europe for the 21st century." Conservation Biology 29, no. 4 (2015): 1028-1036.
 #' * Visconti, Piero, Michel Bakkenes, Daniele Baisero, Thomas Brooks, Stuart HM Butchart, Lucas Joppa, Rob Alkemade et al. "Projecting global biodiversity indicators under future development scenarios." Conservation Letters 9, no. 1 (2016): 5-13.

README.Rmd

@@ -16,6 +16,8 @@ knitr::opts_chunk$set(
 # Implementation of the InSiGHTS framework
 
 <!-- badges: start -->
+[![R-CMD-check](https://github.com/iiasa/insights/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/iiasa/insights/actions/workflows/R-CMD-check.yaml)
+[![Lifecycle: experimental](https://img.shields.io/badge/lifecycle-experimental-orange.svg)](https://lifecycle.r-lib.org/articles/stages.html#experimental)
 <!-- badges: end -->
 
 This R-package provides a IIASA implementation of the InSiGHTS Index of Habitat Availability. The index