Advanced Data Manipulation in R with dplyr and tidyr: Mastering Logical Columns, Grouping, Summarization, and More

Performing Non-Equi Joins with data.table and fuzzyjoin: A Comprehensive Guide for R Users

Inserting New Row Following Calculation and Looping it for Multiple Subjects Using Tidyr in R

Creating New Columns with Partially Matched Names Using dplyr in R

Expanding a Dataset by Two Variables Using Tidyr's expand Function

Understanding RLEID: A Step-by-Step Guide to Creating Unique Groups with R

R Code Example: Creating Missing Values and Calculating Summary Statistics for ID-Based Data

Censoring Data in a DataFrame Conditionally in R Using Case_When Function

Exploring Conditional Logic in R for Data Manipulation