Locating Character Positions in a Column: A Deep Dive into R and stringi

How to Add a New Column Based on Prior Columns: A Comparison of Base R and dplyr Methods

Finding All Possible Sums of Values from a Given Data Frame Using R Libraries

Optimizing Performance in Shiny Apps: 10 Proven Strategies for Better User Experience

Creating Horizontal Barplots with Average Values: A Deeper Dive into ggplot2

Mastering String Matching in R with strsplit and Regular Expressions

Connecting to Strava using R: A Step-by-Step Guide to OAuth Authentication and HTTP Requests.

Calculating Percentages in geom_flow() based on Variable Size and Stratum Size: A Flexible Approach to Accuracy

Merging DataFrames in a List: A Deep Dive into R's Vectorized Operations

Sizing Frequency Transition Numbers in Markov Chain Graphs: Techniques and Optimization Strategies