pymc-devs/pymc

Unify `distributions/transform.py` and `logprob/transform.py`

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#6,908 创建于 2023年9月13日

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描述

Description

These modules and, more importantly, respective tests are quite redundant. This is due to part of the functionality being moved to aeppl and then back to pymc via the logprob submodule in the past.

We should probably get rid of distributions/transforms, and possibly split the latter in two files: one for ValueTransforms and RVTransform classes and subclasses, and the other for find_measurable_transform rewrites and related functionality, as that module is getting pretty large.

贡献者指南

技术栈
python
领域
developer experience
议题类型
refactor
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
3-5 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Python experienceUnderstanding of PyMCFamiliarity with codebase structure
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Examine the contents of distributions/transform.py and logprob/transform.py to understand the overlap. Review the corresponding test files to identify redundancy. Plan to consolidate the modules, possibly splitting into two files: one for ValueTransforms and RVTransform classes, and another for find measurable transform rewrites.