dask.dataframe.DataFrame.sample
- DataFrame.sample(n=None, frac=None, replace=False, random_state=None)
Random sample of items
- Parameters
- nint, optional
Number of items to return is not supported by dask. Use frac instead.
- fracfloat, optional
Fraction of axis items to return.
- replaceboolean, optional
Sample with or without replacement. Default = False.
- random_stateint or
np.random.RandomState
If int we create a new RandomState with this as the seed Otherwise we draw from the passed RandomState