This vignette collects links to a number of Stack Overflow questions that use ivs to answer them. They are roughly grouped by the function used to solve the question.
Flatten / Merge overlapping time periods by group
Merge millisecond date-time periods
Merge overlapping date-time intervals by group
Group hospital patient stay dates
Merge overlaps within groups
Detect self-overlaps within groups
Identify overlapping date ranges
Determine if a date interval overlaps other date intervals
Identify active maintanence types
Aggregate rolling enrollment by month
Another aggregate rolling enrollment by month