Cursera: machine learning ex7.

machine_learning/mlclass-ex7-008/mlclass-ex7/kMeansInitCentroids.m

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+function centroids = kMeansInitCentroids(X, K)
+%KMEANSINITCENTROIDS This function initializes K centroids that are to be 
+%used in K-Means on the dataset X
+%   centroids = KMEANSINITCENTROIDS(X, K) returns K initial centroids to be
+%   used with the K-Means on the dataset X
+%
+
+% You should return this values correctly
+centroids = zeros(K, size(X, 2));
+
+% ====================== YOUR CODE HERE ======================
+% Instructions: You should set centroids to randomly chosen examples from
+%               the dataset X
+%
+
+
+
+
+
+
+
+
+% =============================================================
+
+end
+