Re: [R] Changing selected columns to factor

Well that’s easy enough - thank you -Original Message- From: Jim Lemon Sent: Monday, June 11, 2018 11:50 PM To: Jeff Reichman Cc: r-help mailing list Subject: Re: [R] Changing selected columns to factor Hi Jeff, jrdf<-data.frame(A=rnorm(10),B=rnorm(10),C=rnorm(10), D=rnorm(10

Re: [R] Changing selected columns to factor

Hi Jeff, jrdf<-data.frame(A=rnorm(10),B=rnorm(10),C=rnorm(10), D=rnorm(10),E=rnorm(10),F=rnorm(10),G=rnorm(10), H=rnorm(10),I=rnorm(10),J=rnorm(10)) for(i in c(2,7,8,9)) jrdf[,i]<-factor(jrdf[,i]) sapply(jrdf,"class") Jim On Tue, Jun 12, 2018 at 9:57 AM, Jeff Reichman wrote: > R-Help Forum >