This repository along with other related repositories have been integrated into Vehicle Telemetry System, a system for collecting and processing motor vehicle data using included sensor modules..

The conversion of CSV to Parquet using DuckDB yielded a file that is 1.0 MB in size. That is a 16 to 1 ratio from the original CSV file and the Parquet file. While the compression savings is only ...

To use the csv module, you need to import it first by writing import csv at the top of your Python script. Then, you need to open the CSV file that you want to read using the built-in open ...

Remember that a CSV file is actually just a text document with a fancy formatting. That means that you actually don’t need to use a module if you want to know how to open CSV files in Python!

This post explains how to write to a file in Python. You'll discover how to create word files (.docx), spreadsheets (.csv), text files, and more!