Using .str.contains() with pandas DataFrame for String List Matching

Creating Lagged Variables in Time Series Data Frames with dplyr and data.table in R

Ranking IDs using Fail Percentage: A Solution with R and Dplyr

Splitting Large Datasets with R's split() Function for Efficient Data Analysis

Conditional Logic in R: Mastering Rows with Same or Different Logical Values

Dropping Common Columns and Calculating Ratios in R Data Frames

Censoring Data in a DataFrame Conditionally in R Using Case_When Function

Subsetting a Large Dataset in R by Months Using the selectByDate Function

Improving Code Readability: Refactored `make_speed` Function for Better Error Handling and Context

Reorder Column of a Dataset Based on the Order of Another Dataset in R