Error while parsing "PathwayCommons12.All.hgnc.txt" file using readSifnx

[kamalika ray]

Hi,

I am trying to get all the pathway information from the PathwayCommons12.All.hgnc.txt file. I am using the paxtoolsr function readSifnx for the same. However, it is throwing the following error:

`Error in checkInputFilePc(inputFile) : ERROR: A maximum file size limit of 1GB has been placed on files being read. Reading larger files with this function may be very slow. Please contact package author for workarounds.`

Please help me resolve this.

Thanks a lot!