Example #1
0
 def test_gradient(self):
     r = LogisticRegression(0.1, self.X_simple, self.Y)
     grad = r._grad(array([1.0, 1.0]))
     grad_long = r._grad_long_way(array([1.0, 1.0]))
     for p in range(2):
         self.assertAlmostEqual(grad_long[p], grad[p])