On Aug 9, 2010, at 12:29 PM, Joshua Wiley wrote:
On Mon, Aug 9, 2010 at 9:26 AM, David Winsemius <dwinsem...@comcast.net
> wrote:
On Aug 9, 2010, at 12:14 PM, Joshua Wiley wrote:
On Mon, Aug 9, 2010 at 8:51 AM, Dwayne Blind <dwaynebl...@gmail.com>
wrote:
Dear R users,
I have a basic question. In an "if statement", when several
expressions
have
to be evaluated, they must be put inside curly braces, right ?
Yes.
if(1 > 2) {print("hello"); print("world")}
if(4 > 2) {print("hello"); print("world")}
Well, not actually. If they are all on the same line separated by
";"'s the
parser should accept.
if(TRUE) print("hellooooo"); print("world"); y=3; z=2
y
z
I thought that at first also but look at:
if(FALSE) print("hello"); print("world")
At least on my version of R, hello is not printed but world is.
Sorry for the noise. I misinterpreted the results.
--
David.
--
David.
For example :
if (x>2) {
y=3
z=2
}
Thank you very much,
Dwayne
[[alternative HTML version deleted]]
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PLEASE do read the posting guide
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--
Joshua Wiley
Ph.D. Student, Health Psychology
University of California, Los Angeles
http://www.joshuawiley.com/
______________________________________________
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.
David Winsemius, MD
West Hartford, CT
--
Joshua Wiley
Ph.D. Student, Health Psychology
University of California, Los Angeles
http://www.joshuawiley.com/
David Winsemius, MD
West Hartford, CT
______________________________________________
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.
