Changing Row Values in a DataFrame Based on Another Column with dplyr

Ranking and Filtering the mtcars Dataset: A Step-by-Step Guide to Finding Lowest and Highest MPG Values

Calculating Time Elapsed Between Timestamps in data.table Using Conditions

Dynamically Constructing Queries with the arrow Package in R for Efficient Data Analysis

Correlation Matrix of Grouped Variables in dplyr Using Multiple Approaches

Understanding Time Use Data and Identifying Start-End Points

Threshold-Based Data Labeling: A Deep Dive into Filtering and Labeling Strategies

How to Filter Time Series Data in R Using dplyr

Renaming Columns in R Using str_replace_all for More Than Two String Types

Transforming Logical Data and Recoding Vars in R: A Step-by-Step Guide