chessboard.api.vis.ECDF
- class chessboard.api.vis.ECDF(x, side='right')
Return the Empirical CDF of an array as a step function.
- Parameters
x (array_like) – Observations
side ({'left', 'right'}, optional) – Default is ‘right’. Defines the shape of the intervals constituting the steps. ‘right’ correspond to [a, b) intervals and ‘left’ to (a, b].
- Return type
Empirical CDF as a step function.
Examples
>>> import numpy as np >>> from statsmodels.distributions.empirical_distribution import ECDF >>> >>> ecdf = ECDF([3, 3, 1, 4]) >>> >>> ecdf([3, 55, 0.5, 1.5]) array([ 0.75, 1. , 0. , 0.25])
- __init__(x, side='right')
Methods
__init__
(x[, side])