Reordering Data in ggplot2 for Categorical Analysis with fct_reorder

Finding x and y at the Maximum Point of z Using optim in R: A Comprehensive Guide to Optimization in R for Machine Learning

Understanding Plots in R: A Deep Dive into Plotting and Legends

How to Add New Columns to Data Frames in R Without Introducing Missing Values

Understanding Missing Values in R DataFrames: A Practical Guide to Handling NAs in Your Data

Creating Custom Legends in ggplot2: A Comprehensive Guide

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

Improving Download Progress Readability with Curl Options in R

Using Map to Efficiently Process Lists of Arguments in R

Averaging Over Continuous Blocks: A Step-by-Step Solution in R