Displaying 1 result from an estimated 1 matches for "tp2013646p2013653".
2010 Apr 16
2
Scanning only specific columns into R from a VERY large file
Hi,
I turn to you, the R Sages, once again for help. You've never let me down!
(1) Please make the following toy files:
x <- read.table(textConnection("var.1 var.2 var.3 var.1000
indv.1 1 5 9 7
indv.210000 2 9 3 8"), header = TRUE)
y <- read.table(textConnection("var.3 var.1000"), header = TRUE)
write.csv(x, file = "x.csv")
write.csv(y, file =