timeline() - checks whether a timeseries is continuous by a given expected lag e.g. we expect no more than 1 seconds between timestamps.
timeline_group() - returns a dataframe identical to the one it was given, with the addition of timelag and timeline_group column. This divides the timeseries in distinct continuous sequences.
Closes #24
Adds in new functions:
timeline()- checks whether a timeseries is continuous by a given expected lag e.g. we expect no more than 1 seconds between timestamps.timeline_group()- returns a dataframe identical to the one it was given, with the addition of timelag and timeline_group column. This divides the timeseries in distinct continuous sequences.