Re: [R] Question about package "principal"

As David suggests, look at your data. For instance, there seems to be only 1 case (#2) for seat.width.club with non-zero data. I find it hard to believe that the other planes have seat.widths of 0! I think you probably want to code the 0s as missing, rather than 0. You also want to rethink the

Re: [R] Question about package "principal"

On Jan 11, 2015, at 3:55 AM, 오건희 wrote: > Hi, > > I tried to run "principal" function in the 'psych' package, but it failed > to do.. > > here is both my code and error message. > > I searched on the web, but couldn't find the exact answer I wanted. > >> data<-read.csv(" > https://raw.githubu

[R] Question about package "principal"

Hi, I tried to run "principal" function in the 'psych' package, but it failed to do.. here is both my code and error message. I searched on the web, but couldn't find the exact answer I wanted. > data<-read.csv(" https://raw.githubusercontent.com/mylesmharrison/delta_PCA_kmeans/master/delta.csv