Displaying 1 result from an estimated 1 matches for "2194651x135".
2005 Jul 18
1
read large amount of data
Hi,
I have a dataset with 2194651x135, in which all the numbers are 0,1,2,
and is bar-delimited.
I used the following approach which can handle 100,000 lines:
t<-scan('fv', sep='|', nlines=100000)
t1<-matrix(t, nrow=135, ncol=100000)
t2<-t(t1)
t3<-as.data.frame(t2)
I changed my plan into using stratified s...