Scilab 5.3.0
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
spget
retrieves entries of sparse matrix
Calling Sequence
[ij,v,mn]=spget(sp)
Arguments
- sp
real or complex sparse matrix
- ij
two columns integer matrix (indices of non-zeros entries)
- mn
integer vector with two entries (row-dimension, column-dimension)
- v
column vector
Description
spget is used to convert the internal representation of sparse
matrices into the standard ij, v representation.
Non zero entries of sp are located in rows and columns
with indices in ij.
Examples
sp=sparse([1,2;4,5;3,10],[1,2,3]) [ij,v,mn]=spget(sp);
| << spcompack | Matrices creuses | Interface avec UMFPACK >> |