Matching Patterns in DataFrames: A Step-by-Step Guide to Adding New Columns

Using dplyr: Passing Arithmetic Expressions as Function Arguments

Maximum Number of Consecutive Days with Decrease in Temperature Using RLE Function

Efficiently Calculating Summary Statistics for Grouped Data Using R's dplyr Library

Creating a Dodged Bar Chart with Multiple Binary Variables in Ggplot2: A Comprehensive Guide

Efficient Data Manipulation with TidyJson Inside Dplyr for Efficient Data Manipulation

Selecting Columns of a DataFrame in R Based on Character Values

Finding the Last Few Rows of a Large Spark DataFrame: A Comparison of Approaches

Manipulating Data in a DataFrame Without Loops: A Deeper Dive into dplyr

Counting Number of Each Factor Grouping by Another Factor in a Dataset Using R.