François Pantigny submitted an update to the

nicematrix

package.

Version: 6.16 License: lppl1.3

Summary description: Improve the typesetting of mathematical matrices with PGF

Announcement text: ----------------------------------------------------------------------

It's now possible to put any LaTeX extensible delimiter (lgroup, langle, etc.) in the preamble of an environment with preamble (such as {NiceArray}) by prefixing them by left and ight.

New key 'code' for the command SubMatrix in the CodeAfter (useful to insert Tikz instructions).

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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/nicematrix

The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/nicematrix/

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Thanks for the upload.

For the CTAN Team Petra Rübe-Pugliese

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