Hi,
I was trying to figure out if there is a function in R that tests if R
object contains only integers. I though "is.integer" would be it, but this
function only checks "whether its argument is of integer type or not". As a
result
x = (1:5)^2
is.integer(x)
Returns false. Of course I can write my own function like
"!any(x!=as.integer(x))" but I am just trying to make sure I am not
reinventing the wheel.
Jarek
=====================================\====
Jarek Tuszynski, PhD. o / \
Science Applications International Corporation <\__,|
(703) 676-4192 "> \
[EMAIL PROTECTED] ` \
[[alternative HTML version deleted]]
______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
