Understanding Regular Expressions in R for Advanced Text Analysis and Manipulation

Understanding How to Visualize Time Series Data with `plot.xts` from `xtsExtra` Package

Counting Unique Values per Subject ID Using Dplyr in R

Handling Mixed Data Types in Column Sorting with R: A Comparative Analysis of gtools and stringr Approaches

Displaying Big Numbers with Flextable and VTable: A Step-by-Step Guide

Understanding Wildcard Import in R Packages: A Flexible Approach with Regex Patterns

Unscaling Response Variables in a Test Set: A Guide to Better Model Performance

Using Dplyr to Add Maximum Value Based on Condition in R

Selecting Data from a Larger Data Frame Using Row and Column Indices in R

Using LaTeX for Customized Tables in R Markdown