Handle object dtypes in EventTable.event_rate
This PR fixes a corner-case issue in EventTable.event_rate
when numpy.histogram
can't handle numpy.object_
dtypes. The fix is to cast these to float64
on-the-fly.
This PR fixes a corner-case issue in EventTable.event_rate
when numpy.histogram
can't handle numpy.object_
dtypes. The fix is to cast these to float64
on-the-fly.