Paged Matrix Functions - Loren on the Art of MATLAB
 

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Today's guest blogger is Mary Fenelon, who is the product marketing manager for Optimization and Math here at MathWorks. In today's post she describes how using the new paged matrix functions can simplify your code and improve performance.Table of Contents[URL="https://www.labfans.com/bbs/admincp/#H_CA5A54E4"]Paged Matrix Functions[/URL] [URL="https://www.labfans.com/bbs/admincp/#H_55DA6064"]Easier[/URL] [URL="https://www.labfans.com/bbs/admincp/#H_214E3B32"]Faster[/URL] [URL="https://www.labfans.com/bbs/admincp/#H_A5E178F6"]More[/URL][URL="https://www.labfans.com/bbs/admincp/#H_8731856A"]Helper Functions[/URL]A batched, page-wise matrix multiply function [URL="https://www.mathworks.com/help/matlab/ref/pagemtimes.html"]pagemtimes[/URL], along with page-wise transpose [URL="https://www.mathworks.com/help/matlab/ref/pagetranspose.html"]pagetranspose[/URL], and complex conjugate transpose [URL="https://www.mathworks.com/help/matlab/ref/pagectranspose.html"]pagectranspose[/URL] functions, were added to MATLAB® in R2020b. The new functions make operations where an N-D array is a container for dense matrices easier to write and faster to

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