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sklearn.utils.extmath.density

sklearn.utils.extmath.density(w, **kwargs) [source]

Compute density of a sparse vector.

Parameters
warray-like

The sparse vector.

Returns
float

The density of w, between 0 and 1.

Examples using sklearn.utils.extmath.density

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https://scikit-learn.org/0.24/modules/generated/sklearn.utils.extmath.density.html