Filtering Data to One Daily Point Per Individual Using dplyr in R

Understanding Missing Values in DataFrames: Best Practices for Handling Missing Data in Statistical Analysis

Creating a New Variable with Multiple Conditional Statements in R Using Nested ifelse()

Date Subsetting in R: A Comprehensive Guide

Editing a Data Table Inside a Dynamically Created bsModal in R Shiny

Aggregating and Conditional Outputs in R Using data.table

Resolving Errors When Saving Tables as Images with kableExtra: A Step-by-Step Guide

Rendering Update Messages in Shiny Apps: Best Practices for Reactive Programming and UI Updates

Removing the Border Color of geom_rect_pattern in ggplot2: A Step-by-Step Solution

Understanding GAM Models and the Error in Plot Output