look at ?col and ?row. One way to use them is:
col(A)[A==11]
row(A)[A==14]
hope this helps,
Greg Snow, Ph.D.
Statistical Data Center, LDS Hospital
Intermountain Health Care
greg.snow at ihc.com
(801) 408-8111
shanmuha boopathy <tts_boopathy at yahoo.com> 09/19/05 01:30PM >>>
Dear sir,
i have a matrix like
x<-c(1:20)
A<-matrix(x,4,5)
A
[,1] [,2] [,3] [,4] [,5]
[1,] 1 5 9 13 17
[2,] 2 6 10 14 18
[3,] 3 7 11 15 19
[4,] 4 8 12 16 20
I want to extract the column value for the matrix
value 11...
or the row value for 14..
how it is possible?
thanks for your help....
with regards,
boopathy.
Thirumalai Shanmuha Boopathy,
Zimmer no : 07-15,
R?tscher strasse 165,
52072 Aachen .
Germany.
Home zone : 0049 - 241 - 9813409
Mobile zone : 0049 - 176 - 23567867
______________________________________________
R-help at 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