Re: [R] Cannot rescale a constant/zero column error.

Petr, Thank you for your reply, I actually figured out the issue this morning, I needed to add more data to my data file and it resolved it. Thanks again for everyones time! Jason On Nov 2, 2012, at 9:00 AM, PIKAL Petr wrote: > Hi > >> >> Jim, >> >> Thank you for your reply. I guess I am

Re: [R] Cannot rescale a constant/zero column error.

Jim, Thank you for your reply. I guess I am just not understanding what the difference is. If I run your example using the pcmatrix<-data.frame(Q1=sample(1:5,10,TRUE),Q2=sample(1:5,10,TRUE)) and print out pcmatrix I get: Q1 Q2 1 98 99 Then if I mirror my input file t

Re: [R] Cannot rescale a constant/zero column error.

Sorry about that, this is my first time posting. Below is the complete post. I am trying to run the R Script below, I have actually simplified it to just this part that is causing issues. When I run this script I continue to get an error that says "cannot rescale a con