Removing All Data Points Where First Row Exceeds Specific Threshold by Client ID Grouping with data.table Package in R

Extracting Maximum Values from Data Tables in R: 4 Efficient Methods

How to Group Data by ID with R and Data.table: A Comparison of Two Solutions

Filling Missing Values by Group in R's data.table: A Native Solution Approach

Subset of Data.table Excluding Specific Columns Using Various Methods in R

Improving String Splitting Performance in R: A Comparison of Base R and data.table Implementations

Calculating the Moving Average of a Data Table with Multiple Columns in R Using Zoo and Dplyr

Mastering the `%between%` Function in `data.table`: A Guide to Efficient Data Subseting

Using R's Data Table Package to Dynamically Add Columns

Understanding the Error in gmax(): object 'my_variable' not found