week 4 finish

szihs · Jan 20, 2018 · 35ee1a0 · 35ee1a0
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diff --git a/Assignments/machine-learning-ex2/ex2/token.mat b/Assignments/machine-learning-ex2/ex2/token.mat
diff --git a/Assignments/machine-learning-ex3/ex3/predict.m b/Assignments/machine-learning-ex3/ex3/predict.m
@@ -20,8 +20,12 @@
 %       information see 'help max'. If your examples are in rows, then, you
 %       can use max(A, [], 2) to obtain the max for each row.
 %
-
-
+X = [ ones(m,1) X];
+z2 = sigmoid(X*(Theta1'));
+m = size(z2, 1);
+z2 = [ones(m,1) z2];
+z3 = sigmoid(z2*(Theta2'));
+[l p] = max(z3, [], 2);
 
 
 

diff --git a/Assignments/machine-learning-ex3/ex3/token.mat b/Assignments/machine-learning-ex3/ex3/token.mat
diff --git a/README.md b/README.md
@@ -0,0 +1 @@
+# MachineLearning