cudf.DataFrame.pct_change#
- DataFrame.pct_change(periods=1, fill_method=_NoDefault.no_default, limit=_NoDefault.no_default, freq=None, **kwargs)[source]#
Calculates the percent change between sequential elements in the DataFrame.
- Parameters:
- periodsint, default 1
Periods to shift for forming percent change.
- fill_methodstr, default ‘ffill’
How to handle NAs before computing percent changes.
Deprecated since version 24.04: All options of fill_method are deprecated except fill_method=None.
- limitint, optional
The number of consecutive NAs to fill before stopping. Not yet implemented.
Deprecated since version 24.04: limit is deprecated.
- freqstr, optional
Increment to use from time series API. Not yet implemented.
- **kwargs
Additional keyword arguments are passed into DataFrame.shift.
- Returns:
- DataFrame