Writing to a file

Would the following do?

x <- 1000
write.table(Info[Info[,4] > x, c(1, 4)], file="/tmp/CT.dat")

Andy

From: Melanie Vida

Here is a simple question. Is there a quicker way to write to a file
several rows of data at a time rather than one line at a
time? How can
the code below be optimized to write several rows at a time to a file
rather than one line at a time. See my slow method of
write.table below:

---------------------------
x<-1000
for( i in 1:385420)
    (
    if(Info[i,4] > x)
       write.table (cbind(Info[i,1], Info[i,4], file="/tmp/CT.dat",
append=TRUE, row.names=FALSE, col.names=FALSE)

Thanks,

-Melanie