cosine_similarity_matrix#

skfda.misc.cosine_similarity_matrix(arg1, arg2=None)[source]#

Return the cosine similarity matrix between is arguments.

Parameters:
  • arg1 (Vector) – First sample.

  • arg2 (Vector | None) – Second sample. If it is None returns the cosine similarity between the samples in arg1.

Returns:

Cosine similarity matrix between samples.

Return type:

ndarray[Any, dtype[float64]]