Renaming Values in Factors with Parentheses in R Using Recode Function from Plyr Package

Running Multiple Stochastic Frontier (SFA) Models with Grouping and Output Storage for Enhanced Panel Data Analysis

Creating Circular Phylogenies with Stacked Bars in R Using ggplot2 and ggdendro

Navigating External Drives with R's `base::file.choose()` and GUI Package Alternatives

Fitting Geom-Histogram and Geom-Density in ggplot: A Deep Dive

Mastering Pattern Matching and String Manipulation in R: A Comprehensive Guide

Understanding the Memory Problem in R: Solutions and Best Practices

Vectorizing a Loop Around Two `lapply` Calls Over a List in R: A Performance-Enhancing Solution

Joining Coefficient Names from Two Different Models in R

How to Add a Colored Bar to the Side of a Plot Based on the Levels of a Factor in ggplot2