random_features

tangles.separations.finding.random_features(num_features: int, num_elements: int, probability: float = 0.5) → ndarray

Generates an array of features randomly. For each feature, each element of the groundset is independently chosen to be contained within the feature with the given probability.

Parameters

num_featuresint

The number of features that will be generate.

num_elementsint

The size of the ground set from which elements are chosen for each feature.

probabilityfloat

The probability of a single element to be contained within a feature.

Returns

np.ndarray

An array of features.