Info Catalog
octave: Basic Usage
octave: Diagonal and Permutation Matrices
octave: Function Support
21.2 Linear Algebra with Diagonal/Permutation Matrices ====================================================== As has been already said, diagonal and permutation matrices make it possible to use efficient algorithms while preserving natural linear algebra syntax. This section describes in detail the operations that are treated specially when performed on these special matrix objects.
· Expressions Involving Diagonal Matrices · Expressions Involving Permutation Matrices