`DiverseSelector.utils`

Utils module.

DiverseSelector.utils.distance_to_similarity(x: ndarray, dist: bool = True) → ndarray[source]

Convert between distance and similarity matrix.

Parameters:

x (ndarray) – Symmetric distance or similarity array.
dist (bool) – Confirms the matrix is distance.

Returns:

y – Symmetric distance or similarity array.

Return type:

ndarray