Mastering Data Table and Plyr Parallelization in R: A Step-by-Step Solution

Download Insights Outputs in PDF Format with Dynamic Crosstab and Plot Updates

Using Regular Expressions with data.table: Creating a New Column from Titles

Calculating Time Elapsed Between Timestamps in data.table Using Conditions

Optimizing Text Processing: A Comparative Analysis of Regular Expression-Based Approaches

Performing Non-Equi Inner Joins on Data Ranges with data.table in R

Repeating Observations by Group in data.table: An Efficient Approach

Understanding the Logic Behind Removing NA Values When Filtering Character Vectors in R's data.table Package

Calculating Rolling Sums Using rollapplyr in R

Creating Subset of Data Table in R Based on Another Column Condition Using dplyr Library