Is your feature request related to a problem? Please describe.
Does not relate to a problem other then it is currently not supported and would be a good addition.
Describe the solution you'd like
Add cosine similarity measure as a distance function. Effectively, implementing (a version of) Angle(M)LVQ described in:
S. Ghosh, P. Tino and K. Bunte, "Visualisation and knowledge discovery from interpretable models," 2020 International Joint Conference on Neural Networks (IJCNN), Glasgow, United Kingdom, 2020, pp. 1-8.
Is your feature request related to a problem? Please describe. Does not relate to a problem other then it is currently not supported and would be a good addition.
Describe the solution you'd like Add cosine similarity measure as a distance function. Effectively, implementing (a version of) Angle(M)LVQ described in:
Describe alternatives you've considered N/a
Additional context N/a