Converting a Column to a Factor with Specific Levels in R for Data Visualization and Analysis

Understanding Time Series Plotting with ts.plot: 3 Methods to Overcome Axis Label Limitations

Reshaping Wide Format Data Using R and data.table Package

Mastering Dates in R: A Comprehensive Guide to strptime, dplyr, and lubridate

Understanding Date and Time Formats in R: Best Practices and Common Pitfalls

Setting Automatic Limits on Horizontal Bars in ggplot Bar Charts Using Layer Data

Suppressing mFilter's onLoad Messages: A Guide for R Users

Merging Multiple Datasets with Custom Suffixes Using R's Reduce Function

Working with Date Fields in R Data Frames: A Practical Guide to Converting Integer Dates to Character Format

Creating Two Separate Y-Scales in R Quantmod Using latticeExtra Package