How-To Geek on MSN

Your Excel regression is probably a mess—here's how Python fixes it

Uncover the hidden pitfalls of Excel regression and learn why Python is the key to unlocking clean, efficient data analysis.
note

Converted AMeDAS master data to JSON / GeoJSON and registered it on GitHub

I formatted the AMeDAS station master data, converted it to JSON / GeoJSON format, and registered it on GitHub. I plan to use this as a foundation for future weather data analysis and GIS ...
InfoWorld

How to use Pandas for data analysis in Python

When it comes to working with data in a tabular form, most people reach for a spreadsheet. That’s not a bad choice: Microsoft Excel and similar programs are familiar and loaded with functionality for ...
Hacker

Beyond SQL Parsing: Extracting Lineage from Python ETL by Splitting the Job Across Three LLM Agents

Your browser does not support the audio element. In my data platform there are pipelines I cannot trace beyond the SQL layer. Now when an analyst or data engineer ...
GitHub

Parquet → CSV: Four Python Libraries Compared

A while ago, I was asked by a former colleague about the best way to convert Parquet files into comma-separated values (CSV) format using Python. The honest answer? It depends. And so on and so on ...
InfoWorld

Chat with data the easy way in R or Python

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...
GitHub

Azure/azure-data-lake-store-python

A pure-python interface to the Azure Data-lake Storage Gen 1 system, providing pythonic file-system and file objects, seamless transition between Windows and POSIX remote paths, high-performance up- ...