Re: addressing matrix elements
- To: mathgroup at smc.vnet.net
- Subject: [mg3578] Re: addressing matrix elements
- From: Harald Berndt <haraldb at nature.berkeley.edu>
- Date: Mon, 25 Mar 1996 21:35:56 -0500
- Organization: University of California Forest Prodcts Lab
- Sender: owner-wri-mathgroup at wolfram.com
David Cabana wrote: ... > More generally, I would like to be able to apply a function f to each > element in a matrix of arbitrary size and dimensions, without worrying > about the particulars of the matrix representation via lists. I want > func[M, g] to return a matrix of the same size and shape as M, with > elements formed by applying g to corresponding elements of M. ... > SetAttributes Listable, You had it right there! SetAttributes[f, Listable] should do the trick. -- ______________________________________________________________________ Harald Berndt, University of California Research Specialist Forest Products Laboratory Phone: 510-215-4224 FAX: 510-215-4299 ==== [MESSAGE SEPARATOR] ====