Using Piecewise Regression for Multiple Variables and Groups: A Step-by-Step Guide in R with the Segmented Package

Conditional Replacement of Variable Values in a Data Frame: A Comparative Analysis of Loops and Regular Expressions

Using Quo Names with Tidyeval in R: A Guide to Resolving Quoting Issues with aes_string() and quo_name().

Merging Data Frames Using Purrr Reduce: A Flexible Approach vs Dplyr for Merging