On Fri, 16 Nov 2007, aparna m wrote:
Hi
Can anyone teall me how to perform matrix related operations
using R like multiplication of a n*n matrix , finding transpose ,
inverse eigen values etc
Yes. Its all in the manuals. Especially,
An Introduction to R
Section 5.7
Aparna
You can find information about matrix inversion in the MASS package
[function: ginv()]. Matrix multiplication is performed using the
%*% operator. Transpose is performed by the t() function.
I suggest you do some searching. Open R, go to HELPHTML HELP then click on
SEARCH ENGINE
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