PCOLORDUMMYROWCOLUMN-AddadummyrowandcolumntoinputtopcolorC_out=PCOLORDUMMYROWCOLUMN(C)Addsadummyrowandcolumnof0datatothematrixC.ThisisespeciallymadeforusewiththePCOLORcommand,which,inSHADINGFLATorSHADINGFACETEDmode,completelyignoresthecontentsofthelastrowandcolumn.Ifyouwantthemtoshowup,simplyrunyourdatathroughPCOLORDUMMYROWCOLUMNfirst.
Seealso:PCOLOR,NONOPTIMAL-FUNCTION-BEHAVIOR(sorry,I've got some too)