搞过量化交易的人都清楚，测试策略的时候流程能有多乱：Pandas 管数据、Matplotlib 画图、Backtrader 跑回测，最后还要再用 Excel 做汇总。本来想简单验证个想法，结果工具链越搞越复杂，最后自己都不知道在干什么了。 QF-Lib（Quantitative Finance Library）是个金融研究 ...

Overview Pandas continues to be a core Python skill in 2026, powering data analysis, cleaning, and engineering workflows ...

A superset of Python that compiles to C, Cython combines the ease of Python with the speed of native code. Here's a quick guide to making the most of Cython in your Python programs. Python has a ...

Corey Schafer’s YouTube channel is a go-to for clear, in-depth video tutorials covering a wide range of Python topics. The ...

The widespread adoption of AI is creating a paradigm shift in the software engineering world. Python has quickly become the programming language of choice for AI development due to its usability, ...