Splitting a Data Frame into Several Columns by Row Value in R Using dplyr and tidyr Libraries

Creating a Group Index for Values Connected Directly and Indirectly Using R's igraph Library

Calculating Time Differences by Condition for Workers with Multiple Shifts Using dplyr and R

Calculating Group-Level Statistics Excluding a Given Sub-Group in R Using dplyr and purrr Libraries

Selecting Columns from a Dataframe Using dplyr: A Better Approach Than Using Variable Names

Generating the Same Random Sample Each Time in a Loop Using Sample_frac

Replacing Dates After a Specified End Date with NA Using dplyr

Updating Rows Based on Conditions in R Using dplyr: A Comprehensive Guide

Understanding Factor Levels Out of Order in Tibbles: A Solution Guide for R Users

The Power of Quoted Variables in Dplyr's Group_by() %>% mutate() Function Call