Sparse block diagonal concatenation

Versión 1.2 (2,49 KB) por Rody Oldenhuis
Sparse version of BLKDIAG()
3.0
(2)
309 descargas
Actualizado 2 may 2020
Ver licencia en GitHub

SPBLKDIAG Block diagonal concatenation of matrix input arguments, with sparse output.

Y = SPBLKDIAG(A,B,...) produces SPARSE(BLKDIAG(A, B, ..)) efficiently, where A, B, ... are matrices of class double (real or complex).

Basically, this is a thin wrapper around MATLAB's own BLKDIAG, since it already supports sparse output. However:

- BLKDIAG does not mention sparse support in its documentation; nor the fact that it is supported, nor how to access the functionality.

- BLKDIAG's name is inconsistent with the function names for any of MATLAB's other sparse functions (SPEYE, SPDIAGS, etc.)

Therefore, until The MathWorks fixes this, this function provides a better documented and more intuitively named alternative to BLKDIAG.

Citar como

Rody Oldenhuis (2024). Sparse block diagonal concatenation (https://github.com/rodyo/FEX-spblkdiag/releases/tag/v1.2), GitHub. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2010a
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

No se pueden descargar versiones que utilicen la rama predeterminada de GitHub

Versión Publicado Notas de la versión
1.2

See release notes for this release on GitHub: https://github.com/rodyo/FEX-spblkdiag/releases/tag/v1.2
1.1.0.0

fixed typos in the description.
Para consultar o notificar algún problema sobre este complemento de GitHub, visite el repositorio de GitHub.
Para consultar o notificar algún problema sobre este complemento de GitHub, visite el repositorio de GitHub.