Displaying 1 result from an estimated 1 matches for "tp3005607p3006284".
2010 Oct 21
2
Adding rows to column
I'm new to R.
I'm extracting important columns from single table using following code:
File2<-"file.txt"
table2<- read.delim(File2, skip=19, sep=";", header=F, na.strings=NA,
fill=T)
#extracting column 7 where rows match "ID"
col1<- table2[grep("ID", table2[,1]),7]
#similarly extracting column 9,11,13,15
col2<-