downloadSignedPC: Download a SIF file containing only signed interactions
Description
Download a SIF file containing only signed interactions
Usage
downloadSignedPC(destDir = NULL)
Arguments
destDir
a string, the destination directory for the file to be
downloaded (Default: NULL). If NULL, then file will be downloaded to cache
directory file.path(Sys.getenv("HOME"), ".paxtoolsRCache")
Value
a SIF containing interactions that are considered signed (i.e.
interactions causing an increase on decrease in a molecular species)