tangles.util.graph.similarity

Functions

cosine_similarity()	Return the cosine similarity matrix of the rows of the matrix data
cosine_similarity_graph_csr_data()	Creates a similarity graph on the data based on cosine similarity between the data points
epsilon_neighborhood_graph()	Creates a neighborhood graph from precomputed distances
grid_distance_graph()	A function to create a grid-like graph where every vertex is connected to all neighbors that are close (in grid coordinates)
hamming_similarity()	The hamming distance, named after Richard Hamming, is a similarity metric measuring the number
image_to_similarity_graph()	Computes a similarity graph for pixels of an image
k_nearest_neighbors()	Creates a k-nearest neighbor graph (or something like a k-nearest neighbor graph) from distances