Grouping a DataFrame by One Variable and Calculating Row Sums Within Groups Using R's Tidyverse Library

Creating Custom Options with Knit Tables: A Guide to Reusability in Data Analysis and Reporting Using knitr and kableExtra

Creating Conditional Variables in data.table without Known Column Names

Creating Crosstabs in R: Experience-Level Breakdowns of Positions by Job Role

Running One-Way ANOVA on Treatment Effects by Factor Within a Single Data Frame Without Subsetting: A Practical Guide for R Users

Reading Multiple Tables from One TSV File to an R Dataframe: A Step-by-Step Solution

Converting Long-Format Data to Wide Format for Hourly Analysis of Asset Unavailability Capacity.

Removing Rows with All NA Values in a CSV File Using R Code.

Adding a Legend to a ggplot2 geom_tile Plot Based on Size with Color Gradients and Size Scaling

Understanding the Behavior of `summary_table` in R Markdown and Knitted HTML: A Comparative Analysis