[R] looking for one-liner for strsplit and regex
Juliet Hannah
juliet.hannah at gmail.com
Sun Apr 12 02:23:15 CEST 2009
Hi,
I have a line such as:
myline <- " 0.100000 1.5000 0.6000 538
0.369404"
and I would like to put the numbers into a vector. Some combination of
tabs and spaces occur between the numbers.
I tried:
try1 <- strsplit(myline,"[[:blank:]]+")
> try1
[[1]]
[1] "" "0.100000" "1.5000" "0.6000" "538" "0.369404"
The first element is "", which I do not want. I can get rid of the
"", but I was wondering if someone can show me the proper way to do
this in 1 line.
Thanks,
Juliet
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