Finding the 10 Closest Values to 100 and the 30 Closest Ones to 30 in R Data Analysis

Inputting Columns to Rowwise() with Column Index Instead of Column Name in Dplyr

Optimizing Grouping of Trim Pieces for Minimal Waste Using Linear Programming and Matrix Operations

Looping Through Multiple Plots and Tables with ggplot2 Using lapply

Understanding and Customizing VIM::aggr Plots: Tips and Tricks for Resizing the X Axis

Filtering Columns and Fitting Models in Shiny Applications: A Step-by-Step Guide to Overcoming Output Type Conflicts

Understanding R's Built-in Parser for Efficient Tokenization

Selecting Dataframes with Specific Values in the 'account' Column Using R's data.table Package

The Challenges of Modifying Local Packages in R: A Step-by-Step Guide to Overcoming Installation Issues

Customizing RMarkdown Chunk Styles for rchunk Output in Word