The Issue with dplyr's Group By and Summarise Functions for Handling Duplicate Values When Calculating Aggregates

Converting Dates and Filtering Data for Time-Sensitive Analysis with R

Combining Tables with Duplicate Rows for Non-Matching Columns Using R and dplyr

Understanding Contamination Between Cells in a Grid: A Step-by-Step Analysis Using R

Using `switch` within `dplyr::mutate`: A Guide to Workarounds and Alternative Solutions for Vectorized Data Manipulation

Connecting to Multiple Postgres Databases in R: Retrieving Shard Data Distributing Across Servers

Creating a Nested Table using dplyr and ddply: A Simpler Approach Using prop.table

Comparing Methods for Applying Impure Functions to Data Frames in R

Computing Correlation in Dplyr: A Step-by-Step Guide to Group-Level Analysis

Applying an Iterative/Non-Aggregating Function to Multiple Subsets of Data in R: A Flexible Solution Beyond Aggregation Packages