############################################################################## ############################################################################## ### ### Running command: ### ### chmod a+r seq2pathway -R && F:\biocbuild\bbs-3.20-bioc\R\bin\R.exe CMD build --keep-empty-dirs --no-resave-data seq2pathway ### ############################################################################## ############################################################################## * checking for file 'seq2pathway/DESCRIPTION' ... OK * preparing 'seq2pathway': * checking DESCRIPTION meta-information ... OK * checking whether 'INDEX' is up-to-date ... OK * installing the package to build vignettes * creating vignettes ... ERROR --- re-building 'seq2pathwaypackage.Rnw' using Sweave Warning: replacing previous import 'WGCNA::cor' by 'stats::cor' when loading 'seq2pathway' Error: processing vignette 'seq2pathwaypackage.Rnw' failed with diagnostics: chunk 7 (label = runseq2gene) Error in get_python3_command_path() : Couldn't find command 'python3' (or 'python') on your system. If Python 3 is installed on your system, make sure that the 'python3' (or 'python') executable is in your PATH. --- failed re-building 'seq2pathwaypackage.Rnw' SUMMARY: processing the following file failed: 'seq2pathwaypackage.Rnw' Error: Vignette re-building failed. Execution halted