Merging Dataframes of Unequal Length Based on Nearest DateTime: A Flexible Approach

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

Mastering the <code>:=(</code> Operator for Efficient Data Manipulation in R

Improving Performance with data.table and dplyr: A Comparative Analysis of R's Data Manipulation Libraries

Understanding POSIXct Objects and Working with Dates in R: A Comprehensive Guide to Date Manipulation and Analysis.