Using R for Polygon Area Calculation with Convex Hull Clustering

Aligning geom_text to geom_vline in ggplot2: A Better Approach Than vjust

Renaming Duplicate Column Names in Dplyr: Alternatives to `rename()` and `rename_with()`

Creating a New Column with Logical Values Based on Condition That Value in Another Column Exceeds Zero

Mastering Latent Dirichlet Allocation (LDA) in R: Customizing LDA Parameters with stm Package

Converting Date Strings in Format "Mon Day, Year Time am/pm" to POSIXlt Format in R: A Comprehensive Guide

Simulating a Poisson Process using R and ggplot2: A Step-by-Step Guide

How to Plot a Sawtooth Signal in R Using a Simple Yet Elegant Approach

Filtering a Data Frame with Partial Matches of String Variable in R Using Regular Expressions

Creating Rolling Deciles in R Using dplyr: A Comparative Analysis of ntile() and cut()