Renaming Columns with R: Avoiding Common Pitfalls and Exploring Alternatives

Converting a Wide Data Frame with Embedded Lists to a Long Format Using R's gather and group_by Functions

Efficient Data Analysis: A Function to Summarize Columns After Filtering

How to Perform Non-Equi Joins in R: A Step-by-Step Guide with Sample Data

Applying Linear Regression in R: Separating Slope and Intercept by Item with dplyr and lm

Normalizing Observations in a Tidyverse Pipeline Using Summarized Values

Creating Calculated Columns in R DataFrames: A Solution for Preserving Correspondence

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

Updating Multiple Columns in a Tidyverse Dataframe Using Conditional Mutate Calls

Using dplyr Package for Complex Data Manipulations with Lead and Mutate Functions in R