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 NumPy and Pandas form the core of data science workflows. Matplotlib and Seaborn allow users to turn raw data into ...

Web apps, web crawling, database access, GUI creation, parsing, image processing, and lots more—these handy tools have you covered Want a good reason for the smashing success of the Python programming ...

In 2005, Travis Oliphant was an information scientist working on medical and biological imaging at Brigham Young University in Provo, Utah, when he began work on NumPy, a library that has become a ...

Supply chain attacks feel like they're becoming more and more common.

Sometimes too much choice isn’t a good thing. Case in point: the proliferation of cloud environments, with Amazon as a de facto standard, and a legion of contenders trailing after with their own ideas ...

Python has made using Microsoft Excel much easier than it has ever been, and it isn't very hard to start using it yourself.

A security firm found three malicious Python libraries uploaded on the official Python Package Index (PyPI) that contained a hidden backdoor which would activate when the libraries were installed on ...