[R] matrix input

[Jason Turner]

On Thu, Oct 17, 2002 at 10:56:28AM -0500, Feng Zhang wrote:
> Hey, all
> 
> Will u please tell me how to input a matrix (n x m) A
> in R?
> I cannot find such commond in the manual.

Weird.  I found it hard to miss.  Where did you look?

By "input" what do you mean?  Type it in from the R-prompt, or read
it off a disk, download from a url connection, load it from a database
server, copy it from an SAS export file, or ...

I think the two most likely questions you're trying to ask are
1) type it in.  For example:
A <- matrix(c(1,2,4,5,6,9),nrow=2)

2) read it off disk.
For that, you'll need the R Data Import/Export Manual that
came with your R distribution.  If you can't find that,
look here:

http://cran.r-project.org/doc/manuals/R-data.pdf

Cheers

Jason
-- 
Indigo Industrial Controls Ltd.
64-21-343-545
jasont at indigoindustrial.co.nz
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