From fef00183a3eede8827ecfca1d68e7bb0727e2d76 Mon Sep 17 00:00:00 2001
From: Olivier Grisel <olivier.grisel@ensta.org>
Date: Mon, 6 Dec 2010 02:27:56 +0100
Subject: [PATCH] avoid global variable in test
---
scikits/learn/tests/test_pca.py | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/scikits/learn/tests/test_pca.py b/scikits/learn/tests/test_pca.py
index 216f0b40be..dfd060538b 100644
--- a/scikits/learn/tests/test_pca.py
+++ b/scikits/learn/tests/test_pca.py
@@ -7,12 +7,11 @@ from ..pca import PCA, ProbabilisticPCA, _assess_dimension_, _infer_dimension_
iris = datasets.load_iris()
-X = iris.data
-
def test_pca():
"""PCA on dense arrays"""
pca = PCA(n_comp=2)
+ X = iris.data
X_r = pca.fit(X).transform(X)
np.testing.assert_equal(X_r.shape[1], 2)
--
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