Extracting String Before Dash in R: A Practical Guide

Filtering Pandas DataFrames with Complex Conditions Using Grouping, Filtering, and Boolean Indexing

Extracting Values from a Variable with Multiple Levels of Another Variable in R

Extracting Data from the mtcars Dataset in R: Extracting Data Based on Car Names Starting with 'M'

Extracting Points Inside Spatial Polygons in R Using sf and tidyverse Libraries

Extracting Data from PDFs using R and pdftools: A Comprehensive Guide