Creating a New Column and Calculating Each Element with Conditions in R

Loading .dta Files with R: A Comprehensive Guide to Efficient Data Loading and Processing

How to Analyze Price Changes in a DataFrame Using R's Apply Functionality

Resolving Errors When Installing gdalcubes in R on Ubuntu 20.04: A Step-by-Step Guide

Repeating and Summarizing a Column Based on Multiple Other Columns: A Deep Dive into Tidyverse and Base R Methods

Calculating Mean, Max, and Min Number of Observations per Group in R Using dplyr and Base R

How to Average Rows with the Same Name in R Using Base R and dplyr

Finding Multiple Maximum Values in R: A Comprehensive Guide for Data Analysis

How to Expand a DataFrame Within a Function Using a Date Sequence in R.

Merging DataFrames: A Practical Guide to Selecting Rows Based on Common Columns