Today's guest blogger is Weinan Chen. Weinan is an Application Engineer on the Parallel Computing team at MathWorks. Additional thanks to Linda Koletsou Soulti, Joss Knight, and the Parallel... 続きを読む >>

At MathWorks, we are constantly working on making MATLAB faster. Most of the speed-ups that we achieve are discussed in the release notes but some slip through the net -- usually because they were... 続きを読む >>

MATLAB R2025a has some great news for Apple Silicon Mac users: Apple Accelerate is the default BLAS. Since Apple Accelerate makes use of various hardware features in Apple Silicon CPUs, this means... 続きを読む >>

Sparse matrices have been in MATLAB for a long time but, up until now, the only types of sparse matrices you could create were double or logical sparse matrices.This is no longer the case and one of... 続きを読む >>

While browsing MATLAB Answers today, I stumbled across a discussion about the fastest way to solve small linear systems in MATLAB. As a performance-geek, I usually obsess over very large matrices but... 続きを読む >>

I recently stumbled across @yuruyurau, a computational artist on X.com, who posts code snippets in a language called Processing. The results are beautiful, organic-looking animations such as this... 続きを読む >>

As the first version following MathWorks' 40th anniversary in 2024, MATLAB R2025a is probably the biggest release I've ever experienced as both a user and a MathWorker. The breadth and depth of... 続きを読む >>

Give ThreadPool a tryIf you have some parallel MATLAB code and want to try something that may make it go faster then I suggest opening your Parallel pool as follows before running your... 続きを読む >>

While prepping for the SC24 supercomputing conference with the rest of the MathWorks crew I idly wondered when Parallel Computing Toolbox was first released. Jos Martin, one of the original authors... 続きを読む >>

What is linear programming?Linear programming (LP) is a mathematical method used to determine the best possible outcome (such as maximum profit or lowest cost) in a mathematical model whose... 続きを読む >>