[R] Extracting part of an array

Poizot Emmanuel poizot at cnam.fr
Tue Jun 18 16:10:12 CEST 2002


Hi,
I've got a trivial question ,but as a newby, I'm stuk.
I've got an array of dim 160,4. I want to extract the values of the first 
column based on a condition of values in the second column and affect the 
result to a variable.

E.P.
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
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