Hi,
I have two matrices with 4885 cols and 36 cols respectively . I would like
to extract these 36 columns from the bigger matrix, the column values are
different but the column names would be the same.Hence based on the names I
would like to perform my operation. So is there any way of
Hi:
Is this what you have in mind?
m1 - matrix(rpois(100, 10), nrow = 10, dimnames = list(NULL,
paste('V', 1:10, sep = '')))
m2 - matrix(rpois(40, 10), nrow = 10, dimnames = list(NULL,
paste('V', c(2, 5, 7, 10), sep = '')))
colnames(m1)
colnames(m2)
m1[, colnames(m2)]
HTH,
Dennis
On Wed, May
Yea it did...
Thanks :)
On Thu, May 5, 2011 at 3:07 PM, Dennis Murphy djmu...@gmail.com wrote:
Hi:
Is this what you have in mind?
m1 - matrix(rpois(100, 10), nrow = 10, dimnames = list(NULL,
paste('V', 1:10, sep = '')))
m2 - matrix(rpois(40, 10), nrow = 10, dimnames = list(NULL,
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