adding build in github actions

.Rbuildignore

@@ -2,3 +2,8 @@
 ^\.Rproj\.user$
 ^.travis.yml$
 ^\.travis\.yml$
+.gitignore
+.travis.yml
+.Rproj.user
+.git
+.github

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

@@ -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

@@ -1,13 +1,13 @@
 Package: pesel
 Type: Package
 Title: Automatic Estimation of Number of Principal Components in PCA
-Version: 0.7.4
-Date: 2021-06-13
+Version: 0.7.5
+Date: 2023-08-14
 Author: Piotr Sobczyk, Julie Josse, Malgorzata Bogdan
 Maintainer: Piotr Sobczyk <[email protected]>
 Description: Automatic estimation of number of principal components in PCA
     with PEnalized SEmi-integrated Likelihood (PESEL). See Piotr Sobczyk, Malgorzata Bogdan, Julie Josse
-    'Bayesian dimensionality reduction with PCA using penalized semi-integrated likelihood' 
+    "Bayesian dimensionality reduction with PCA using penalized semi-integrated likelihood"
     (2017) <doi:10.1080/10618600.2017.1340302>.
 License: GPL-3
 Encoding: UTF-8
@@ -18,5 +18,4 @@ Depends:
 Imports:
     stats,
     graphics
-LazyData: TRUE
-RoxygenNote: 7.1.1
+RoxygenNote: 7.2.3

NAMESPACE

@@ -8,3 +8,4 @@ export(pesel_homogeneous)
 importFrom(graphics,plot)
 importFrom(graphics,points)
 importFrom(stats,cov)
+importFrom(utils,head)

R/pesel.R

@@ -137,6 +137,7 @@ pesel <- function(X, npc.min = 0, npc.max = 10, prior = NULL, scale = TRUE,
 #' @param posterior a boolean, if TRUE (default value) then posterior probablities are plotted
 #' otherwise values of PeSeL criterion are plotted
 #' @param ... Further arguments to be passed to or from other methods. They are ignored in this function.
+#' @return No return value, called for side effects
 #' @export
 #' @keywords internal
   plot.pesel.result <- function(x, posterior = TRUE, ...){
@@ -158,6 +159,7 @@ pesel <- function(X, npc.min = 0, npc.max = 10, prior = NULL, scale = TRUE,
 #'
 #' @param x pesel.result class object
 #' @param ... Further arguments to be passed to or from other methods. They are ignored in this function.
+#' @return No return value, called for side effects
 #' @export
 #' @keywords internal
 print.pesel.result <- function(x,...){

R/pesel_package.R

@@ -3,19 +3,20 @@
 #' @description Automatic estimation of number of principal components in PCA
 #' with PEnalized SEmi-integrated Likelihood (PESEL).
 #'
-#' @details Version: 0.7.4
+#' @details Version: 0.7.5
 #' @docType package
 #' @name pesel-package
 #' @importFrom stats cov
 #' @importFrom graphics plot points
+#' @importFrom utils head
 #' @author{ Piotr Sobczyk,
 #'          Julie Josse,
 #'          Malgorzata Bogdan
 #'
 #' Maintainer: Piotr Sobczyk \email{pj.sobczyk@@gmail.com}
 #' }
 #' @references Piotr Sobczyk, Malgorzata Bogdan, Julie Josse
-#' \emph{Bayesian dimensionality reduction with PCA using penalized semi-integrated likelihood},
+#' "Bayesian dimensionality reduction with PCA using penalized semi-integrated likelihood",
 #' Journal of Computational and Graphical Statistics 2017
 #'
 #' @examples

README.md

@@ -1,8 +1,8 @@
 
-[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/pesel)](http://cran.r-project.org/package=pesel)
-[![Downloads](http://cranlogs.r-pkg.org/badges/pesel)](http://cran.rstudio.com/package=pesel)
-[![Build Status](https://api.travis-ci.org/psobczyk/pesel.png)](https://travis-ci.org/psobczyk/pesel)
 
+[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/pesel)](https://cran.r-project.org/web/packages/pesel/index.html)
+[![Downloads](http://cranlogs.r-pkg.org/badges/pesel)](http://cran.rstudio.com/package=pesel)
+[![R build status](https://github.com/psobczyk/pesel/workflows/R-CMD-check/badge.svg)](https://github.com/psobczyk/pesel/actions?query=workflow%3AR-CMD-check)
 [<img src="http://www.ideal.rwth-aachen.de/wp-content/uploads/2013/08/banner1.png">](http://www.ideal.rwth-aachen.de/)
 
 -------------

pesel.Rproj

@@ -18,4 +18,5 @@ StripTrailingWhitespace: Yes
 BuildType: Package
 PackageUseDevtools: Yes
 PackageInstallArgs: --no-multiarch --with-keep.source
+PackageCheckArgs: --as-cran
 PackageRoxygenize: rd,collate,namespace,vignette