Creating Multiple Variables in a For Loop Increasing Each One by 3 Months in R Using lubridate Package

Identifying Clients With Duplicate Events: A SQL Query Approach to Analyze Event Frequency Within a Month

Understanding Overlapping Dates in Data Manipulation with Dplyr and Data.Table

How to Get Next Row's Value from Date Column Even If It's NA Using R's Lead Function

Performing Non-Equi Inner Joins on Data Ranges with data.table in R

Troubleshooting Date Formatting in R: A Guide to Overcoming Common Pitfalls

Counting Dates in Past: Optimizing Your SQL Queries with Efficient Filtering

Finding the Lesser of Two Dates in R Using Multiple Approaches

Adjusting Dates as per Production Shift Timings in R

Understanding How to Resolve the `as.Date.numeric` Error in R when Dealing with Missing Dates