Kyle Monette submitted the

matrixdiagrams

package.

Version: 1.0 License: lppl1.3c

Summary description: Create structured matrix diagrams using TikZ

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This new matrixdiagrams package generates schematic diagrams in TikZ to visualize specific structures within matrices, such as bidiagonal, tridiagonal, and Hessenberg forms. Users can also fill in matrix portions with color, add text labels, and draw vertical and horizontal lines to represent partitions. Diagrams can be independently scaled in size and aspect, enabling more realistic and relative drawings, such as those used in matrix factorizations.

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This package is located at https://mirrors.ctan.org/macros/latex/contrib/matrixdiagrams

More information is at https://ctan.org/pkg/matrixdiagrams

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Thanks for the upload.

For the CTAN Team Erik Braun

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