Creating Data Frame with Factor Variable Levels Based on Maximum of Numeric Variable Using plyr Package in R

Extracting Summary of Regression Model in LaTeX Using gt Package in R

Overcoming the Limitations of system() in R: A Guide to Multiline Commands with wait=FALSE

Debugging Confidence Intervals in KPPM Models: A Step-by-Step Guide to Troubleshooting and Resolving Issues

Transforming Wide Format Data into Long Format with Additional Column Type

Using User-Selected Variables in Shiny with ggplot2: Leveraging Symmetry for Flexibility and Security

Looping Over Multiple Matrices with R: A Efficient Approach

Understanding Function Argument Evaluation in R: A Guide to Default and User-Supplied Arguments

Visualizing Pairwise Comparisons with ggplot2: A Practical Guide to Multiple Comparison Analysis and Visualization

How to Add New Columns with Recalculated Values to Existing DataFrames in R