Message-ID: <20040116193630.GA21364@infinite.fsw.leidenuniv.nl>
Date: 2004-01-16T19:36:30Z
From: Renald Buter
Subject: Sparse matrix row/column access (SparseM)?
Hello list,
I am creating sparse matrices using the SparseM package. These sparse
structures are to be used as a basis for (a number of) distance
matrices. But in order to create thoses, I must be able to read the
elements/rows/columns of the sparse structures in order to operate on
them.
Thus, how to go from sparse matrix to (sparse) rows, columns? Must I
create the functions myself or am I not reading the obvious in the
documentation?
Thanks in advance,
Renald