Create Multiple Summary Tables Using Group By and Summarise in Dplyr

Using Regular Expressions in R: Including and Excluding Specific Strings with Patterns and Operators

Saving RecommenderLab Predictions as a Quoted List in R: A Comparison of Two Approaches

Understanding Brownian Motion and the Standard Normal Distribution: A Recursive Function Approach with Limitations and Alternatives

Handling Multiple Date Formats in R with Lubridate: Strategies for Avoiding the "1 failed to parse" Warning

How to Create Vectors of Dates Following Specific Sequences Using lubridate in R

Understanding the Issue with ifelse in ddply: Summarize Not Working When Doing Max

Check if a Data Frame Contains at Least One Zero Value Inside an If Statement in R

Extracting First Non-NA Value for Each Group and Column in R Data.tables

Understanding the Power of `read.zoo`: A Comprehensive Guide to Importing Time Series Data in R