swat.cas.table.CASColumn.sample¶
-
CASColumn.
sample
(n=None, frac=None, replace=False, weights=None, random_state=None, axis=None, stratify_by=None, **kwargs)¶ Returns a random sample of the CAS table rows
Parameters: - n : int, optional
The number of samples to return. The default is 1 if frac=None.
- frac : float, optional
The percentage of rows to return.
- replace : bool, optional
Not supported.
- weights : str or ndarray-like, optional
Not supported.
- random_state : int, optional
Seed for the random number generator.
- axis : int or string, optional
Not supported.
- stratify_by : string, optional
The variable to stratify by.
Returns: