require gene names for pScreen in stageRTx

statOmics · Jul 19, 2018 · bfd8689 · bfd8689
1 parent ea73b74
commit bfd8689
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: stageR
 Type: Package
 Title: stageR: stage-wise analysis of high throughput gene expression data in R
-Version: 1.3.25
+Version: 1.3.26
 Author: Koen Van den Berge and Lieven Clement
 Maintainer: Koen Van den Berge <[email protected]>
 Description: The stageR package allows automated stage-wise analysis of high-throughput gene expression data. The method is published in Genome Biology at https://genomebiology.biomedcentral.com/articles/10.1186/s13059-017-1277-0

diff --git a/R/constructors.R b/R/constructors.R
@@ -55,6 +55,7 @@ stageR <- function(pScreen, pConfirmation, pScreenAdjusted=FALSE){
 #' @rdname stageRTx
 #' @export
 stageRTx <- function(pScreen, pConfirmation, pScreenAdjusted=FALSE, tx2gene){
+  if(is.null(names(pScreen))) stop("pScreen does not have names, please set the names of the corresponding genes to the pScreen vector.")
   if(any(is.na(match(rownames(pConfirmation),tx2gene[,1]))))
     stop("not all transcript names in pConfirmation match with a transcript ID from the tx2gene object.")
   if(any(is.na(match(names(pScreen),tx2gene[,2]))))