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sampling_group_random 

sampling_group_random(
    n: int, seed: int | None = None
) -> FeatureSpec

lets_plot's random sampling of whole groups. Not applied by ggrust.

Built as lets_plot builds it, so ported code runs; rendering warns (GgrustWarning) and draws every row.

Parameters:

  • n (int) –

    Number of groups to keep.

  • seed (int, default: None ) –

    Seed of the random generator.

Returns:

  • FeatureSpec –

    The lets_plot spec.

Examples:

>>> from ggrust import *
>>> sampling_group_random(3, seed=1).as_dict()
{'name': 'group_random', 'n': 3, 'seed': 1}