Make file copy independent of operating system, fixes #26.

meyer-lab-cshl · Jun 2, 2020 · 6c91ef3368f601658967f88bc20db94a28307fce · 6c91ef3
1 parent cb1a3ba
commit 6c91ef3368f601658967f88bc20db94a28307fce
Unified Split

Showing with 1 addition and 2 deletions.

+1 −2 vignettes/plinkQC.Rmd
diff --git a/vignettes/plinkQC.Rmd b/vignettes/plinkQC.Rmd
@@ -126,8 +126,7 @@ the `qcdir` will often be the same as the `indir` and this step will not be
 required.
 
 ```{r copy files}
-system(paste("cp", file.path(package.dir, 'extdata/data.HapMapIII.eigenvec'),
-             qcdir))
+file.copy(file.path(package.dir, 'extdata/data.HapMapIII.eigenvec'), qcdir)
 ```
 
 `perIndividualQC` displays the results of the quality control steps in a