Counting Missing Values in R: A Step-by-Step Guide for Efficient Data Analysis

Recode Character Values to Numeric in R Using Custom Functions and grep: A Step-by-Step Approach

Understanding Nested If Statements for Distributing Data in R: A Comprehensive Guide

Understanding the Pitfalls of Using Multiple Conditions with ifelse(), coalesce(), and str_detect Functions in R

Adding Value to Rows in a Data Frame Based on Presence of Zeros

Filtering IDs for Which Two Conditions Apply Within a Group But Not Necessarily Within the Same Row in R

Creating a Binary Variable Based on Conditions from Two Continuous Variables in R Using ifelse() Function

Conditional Statements in R for Zoo Series DataFrames: An Effective Approach

Correcting Logical Errors in Vessel Severity Analysis: A Step-by-Step Guide

Creating Elegant Case When Statements with Interval-Based Logic in R