Grow, water, prune your behaviour tree with this, the tree custodian. It features a few enhancements that go above and beyond just ticking the root behaviour of a tree. These provide richer logging, introspection and dynamic management of the tree itself: The py-trees-demo-tree-stewardship program demonstrates the above features.

Indices and tables . Index. Module Index. Search Page. Next

PyTrees is a Python implementation of behaviour trees designed to facilitate the rapid development of medium sized decision making engines for use in fields like robotics. Brief feature list: Behaviours, Decorators, Sequences, Selectors, Parallels and BehaviourTree.

2025年1月13日 · # Install Dependencies (docker) zen@py_trees:/workspaces/py_trees$ poetry install # Explore the demos (docker) zen@py_trees:/workspaces/py_trees$ poetry shell (py-trees-py3.10) (docker) zen@py_trees:/workspaces/py_trees$ py-trees-demo-<tab>-<tab> py-trees-demo-action-behaviour py-trees-demo-context-switching py-trees-demo-logging py-trees-demo ...

2024年8月31日 · 常见的行为树(bt)框架有C++版本的BehaviorTree.CPP库，和python版本的py_tree库。 看个人喜好，因为我工作中写逻辑框架的时候需要 快速 实现并且可视化下框架结构后用于小组讨论，所以我在项目的初期甚至整个项目中也都是使用 py _ tree .........

There’s much information already covering behaviour trees, in particulary you may like to get started with: Introduction to Behavior Trees - a gentle, practical introduction (2021) Simon Jones’ Thesis (Ch3) - a computer scientist’s attention to detail, (2020)

pyc是现阶段python逆向中最简单的部分，我们站在巨人的肩膀上（pycdc、uncompyle6）可以更简单将机器码转化为python代码，只需要用工具转化pyc然后就能进行轻松愉快的python逆向了。

JAX中的pytree指的是使用python容器（比如list、dict、tuple、OrderedDict、None、namedtuple等）储存的树状结构的数据（e.g., lists of lists of dicts）。 如果一些数据没有被python容器装起来，那么它就是子叶数据（比如数值、数组、类、字符串），pytree中可以嵌套pytree。 （大白话：就是嵌套式的list/dict/tuple结构） 比如这里举三个例子： 可视化：显示出子叶的位置。 用的最多的api是jax.tree_map和jax.tree_multimap。

pyC45 is a super light C4.5 decision tree package for python which contains only one file “pyC45.py”. It provides the user a simple and efficient interface to train a C4.5 decision tree and use it to do predictions or classifications. The trained decision tree is saved as an XML file so that it can be read and easily understood.

2023年1月3日 · 文章详细介绍了Pythonpyc文件的生成过程，包括import如何触发pyc生成，pyc文件的内容结构，如magicnumber、时间戳、文件大小和PyCodeObject。同时，文章展示了如何手动构建PyCodeObject并生成pyc文件，以及探讨了字节码混淆作为源代码保护的一种手段。