CTAN update: mptrees

[CTAN Announcements]

Olivier Péault submitted an update to the

                  mptrees

package.

Version:  21.11 2021-11-02
License:  lppl1.3

Summary description:  Probability trees with MetaPost

Announcement text:
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 Probability trees with MetaPost - version 21.11
 - New edge shapes
 - Bernoulli process and binomial trees

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

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/graphics/metapost/contrib/macros/mptrees/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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