On 02/20/2010 08:33 AM, Stuart Luppescu wrote:
Hello, this is just a point of curiosity with me. I want a sequence of
numbers from 64 to 70, omitting the 2nd and 4th numbers. I can do it
these ways:
seq(64, 70)[-c(2, 4)]
[1] 64 66 68 69 70
foo<- 64:70
foo[-c(2, 4)]
[1] 64 66 68 69 70
But how come this doesn't work?
64:70[-c(2, 4)]
[1] 64 65 66 67 68 69 70
Just wondering.
Ah, but it does work!
(64:70)[-c(2,4)]
[1] 64 66 68 69 70
Jim
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
