From dc2bc8a5ec5be8fa19bf7d42583a549db2faae46 Mon Sep 17 00:00:00 2001 From: Michael Eickenberg Date: Thu, 24 Apr 2014 22:51:07 +0200 Subject: [PATCH] TST test whitened inverse --- sklearn/decomposition/tests/test_pca.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sklearn/decomposition/tests/test_pca.py b/sklearn/decomposition/tests/test_pca.py index b710ecb717f..b31ca4d6804 100644 --- a/sklearn/decomposition/tests/test_pca.py +++ b/sklearn/decomposition/tests/test_pca.py @@ -151,8 +151,7 @@ def test_pca_inverse(): pca.fit(X) Y = pca.transform(X) Y_inverse = pca.inverse_transform(Y) - relative_max_delta = (np.abs(X - Y_inverse) / np.abs(X).mean()).max() - assert_almost_equal(relative_max_delta, 0.11, decimal=2) + assert_almost_equal(X, Y_inverse, decimal=3) def test_pca_validation():