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New in Tree Data & Computation

Tree is a new fundamental construct in the Wolfram Language added in Version 12.3 used to represent rooted, ordered, labeled trees. In this talk, we will present a variety of new features added in Version 13.1, including support for associations between keys and children, new ways of constructing tree data such as XML and JSON, options for detailed control of labeling and styling, and new functional programming operations.

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