Improving Performance of Appending Rows to a data.table: A Four-Pronged Approach for Enhanced Efficiency

Preparing Data for Creating Spaghetti Plots with R and Tidyverse Library

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

Advanced Data Manipulation with R: Selecting Columns Based on Patterns in a data.table Using Regular Expressions

Using car to Recode Across Range of Columns in R

Understanding the Performance Difference between `transform.data.table` and `transform.data.frame` in R

Optimizing Data Manipulation with data.table: A Concise Solution for Pivoting and Joining Tables

Collapsing BLAST HSPs Dataframe by Query ID and Subject ID Using dplyr and data.table

Optimizing Row Filtering with OR Conditions in Data.table

How to Group Data in R: A Comparison of dplyr, data.table, and igraph