Optimized Solution for Finding Nearest Previous Higher Element in Vectors Using Rcpp

Using Data Tables in R for Efficient Data Analysis and Visualization

How to Group Rows by Variable in R Language: A Comparative Approach Using dplyr, tidyr, and purrr Packages

Passing the Environment of a Row from a data.table to a Function in R

Removing Rows with Specific Patterns Using gsub in R

Optimizing Performance-Critical Operations in R with C++ and Rcpp

Aggregating Multiple Columns Based on Half-Hourly Time Series Data in R.

Performing Non-Equi Inner Joins on Data Ranges with data.table in R

Calculating Duplication Counts in data.table: A Deep Dive