Re: [R] just a small variable-naming question

2013-08-27 Thread Keith Jewell
In case the OP wanted to append columns, rather than rename existing columns: cbind(myData, var1=NA, var2=NA, var3=NA) col1 col2 col3 var1 var2 var3 1123 NA NA NA 2234 NA NA NA 3345 NA NA NA On 24/08/2013 17:22, arun wrote: Hi, You could

Re: [R] just a small variable-naming question

2013-08-24 Thread arun
Hi, You could use ?paste() colnames(myData)<-paste(colnames(myData),paste0("var",1:3),sep="_")  myData #  col1_var1 col2_var2 col3_var3 #1 1 2 3 #2 2 3 4 #3 3 4 5 A.K. - Original Message - From: Richard Sherman To: