Replacing Values in R Data Columns Based on Conditions Using dplyr Package

Evaluating Patterns in Strings with R's str_detect and ifelse

Reshaping DataFrames with Plyr: A Step-by-Step Guide to Row Splitting

Calculating R Values in Time Spans: A Step-by-Step Guide to Analyzing Bike Usage Patterns

Converting Factor Values in R: A Step-by-Step Guide to Counting Occurrences

Transforming Wide Format Data into Long Format Using pivot_longer() in R

Using the `slice` Function in dplyr for the Second Largest Number in Each Group

Pivoting Dataframes or Self Joining: A Comprehensive Guide to Transforming and Summarizing Your Data in R

Using dplyr's Group Operations: Simplifying Function Application Per Group Without Defining Separate Functions

Reading Multiple .csv Files in R: A Step-by-Step Guide Using Base R and Tidyverse Package