Delete knn.py

knn.py

-import numpy as np
-import pickle
-import os
-
-
-def distance_matrix (M1, M2) :
-    sum_squares_1 = np.sum(M1**2, axis = 1, keepdims = True)
-    sum_squares_2 = np.sum(M2**2, axis = 1, keepdims = True)
-
-    dot_product = np.dot(M1, M2.T)
-    dists = np.sqrt(sum_squares_1 - 2*dot_product + sum_squares_2.T)
-
-    return dists
-
-split_dataset (data, labels, split) 
-
-def knn_predict (dists, labels_train, k) :
-    train_set
-    test_set
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