[R] Is this a bug with a simple arithmetic operation with a vector object?
Bill Simpson
wsi at gcal.ac.uk
Sun Apr 1 11:01:43 CEST 2001
R is working properly:
> x <- -c(1,2,3,4,5,6)
> x
[1] -1 -2 -3 -4 -5 -6
> X <- -c(10,11,12,100,-5,-6)
> X
[1] -10 -11 -12 -100 5 6
> x+X
[1] -11 -13 -15 -104 0 0
If this is not what you expected, then you must have meant:
x <- c(1,2,3,4,5,6)
etc
You negated the vectors with a minus sign in front of the c(). The
assignment operator is <-, not <- -
Bill
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
More information about the R-help
mailing list