SPINIT 1.0

This utility can be useful when you need to update a sparse matrix valueswithout changing its sparsity pattern.Since MATLAB uses CSC (Compressed Sparse Column) format for sparse matries, the non-zeroes are stored in an array, which can be safely overwritten in order to update the matrix, while preserving the sparsity pattern.This can be done much faster than re-allocating the whole sparse matrix again, when only its values change.The source code can be found at GitHub:https://github.com/romanz/thesis/tree/master/utils/spinit

Requirements:	No special requirements
Platforms:	Matlab
Keyword:	Array,  Faster,  Order,  Overwritten,  Preserving,  Safely,  Source,  Stored
Users rating:	0/10