KMeans.score_samples

KMeans.score_samples(data)[source]

Computes the inertia for each of the the provided datapoints. That is, it computes the mean squared distance of each datapoint to its closest centroid.

Parameters

data (Union[ndarray[Any, dtype[float32]], Tensor]) -- The data for which to compute the inertia values.

Return type

Tensor

Returns

A tensor of shape [num_datapoints] with the inertia of each datapoint.

Attention

When calling this function in a multi-process environment, each process receives only a subset of the predictions. If you want to aggregate predictions, make sure to gather the values returned from this method.