gs_quant.timeseries.datetime.quarter¶
- quarter(x)[source]¶
Quarter of each value in series
- Parameters:
x (
Series) – time series- Return type:
Series- Returns:
quarter of observations
Usage
Returns the quarter as a numeric value for each observation in the series:
\(Y_t = quarter(t)\)
Quarter of the time or date is the integer quarter number, e.g. 1, 2, 3, 4
Examples
Quarter for observations in series:
>>> series = generate_series(100) >>> days = quarter(series)
See also