pandasReg is an extension for pandas that adds some extra functionality for dealing with regularly-spaced time series data. It adds a new time series index RPeriodIndex that behaves very similarly to the built-in pandas index PeriodIndex but with some of the flexibility of pandas' DatetimeIndex. Essentially, RPeriodIndex is a variant of PeriodIndex that adds more frequencies and is easier to extend to new frequencies. There is also a function to support resampling between any combination of frequencies (PeriodIndex does not allow every possible combination, such as going from monthly to weekly).
For example usage, see the examples/ directory.