Hi all
I just received word from Ed Schofield, that he commited some nice
additions to CVS:
----------------------------
I've just committed some changes to ll_mat.c to support operations
iterating over non-zeros elements. Here's the changelog:
revision 1.3
date: 2005/04/28 11:50:31; author: edschofield; state: Exp; lines:
+202 -0
Added routines for ll_mat objects:
(1) scaling by a constant ("scale")
(2) getting the indices of all non-zero elements ("keys")
(3) getting all non-zero elements ("values")
(4) getting a list of (index, value) pairs of non-zero elements
("items")
These routines currently only support non-symmetric matrices.
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-- Roman
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