How-To Geek on MSN

5 powerful pandas techniques every Python user should know

Python. Here are some advanced things I like to do with pandas DataFrames to take my analysis to the next level. Change the ...

Pandas 3,0 逆袭之战：从“性能瓶颈”到“黑科技重生”

对于开发者而言，Pandas 3,0 提供了一个“鱼与熊掌兼得”的选择：既拥有接近 Polars 的性能，又保留了 Pandas 的易用性和生态优势。与其纠结“转投 Polars”，不如花 1 小时升级到 Pandas ...
Investopedia

Calculate Investment Beta in Excel: A Step-by-Step Guide

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Dr. JeFreda R. Brown is a financial consultant, ...
来自MSN

DDA approves new areas under land use change, north Delhi benefits in first phase

NEW DELHI: The Delhi Development Authority (DDA) has approved a series of planning and land development measures, including the change of land use for land pooling areas and the continuation of the ...
Investopedia

How Options Data Predicts Stock Market Trends

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...