[R] Read all the 332 files and count the number of complete rows

Baba s sairamhello0328 at gmail.com
Thu Jan 28 02:41:37 CET 2016


Hi,

I want this function to read all the 332 files and count the number of
complete rows
in the data. When I run this function, I am getting only the last one.
It should give me id and rowcount for 332 files in one vector.

What am I doing wrong in this code?

 complete<-function(id=1:332){
  all_files<-list.files()
  for (i in id){
  ncases<-nrow(na.omit(read.csv(all_files[i])))
  idcase<-cbind(id,ncases)}
}

Regards,
Sai.

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