ibis.expr.api.TimestampValue.truncate

TimestampValue.truncate(unit)

Zero out smaller-size units beyond indicated unit. Commonly used for time series resampling.

Parameters:

unit : string, one of below table

‘Y’: year ‘Q’: quarter ‘M’: month ‘W’: week ‘D’: day ‘h’: hour ‘m’: minute ‘s’: second ‘ms’: millisecond ‘us’: microsecond ‘ns’: nanosecond

Returns:

truncated : timestamp