ENH: Add pandas dataframe capability in variance_inflation_factor

statsmodels · Jun 5, 2020 · 4d26861 · 4d26861
1 parent 588f549
commit 4d26861
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/statsmodels/stats/tests/test_outliers_influence.py b/statsmodels/stats/tests/test_outliers_influence.py
@@ -1,6 +1,6 @@
 from numpy.testing import assert_almost_equal
 
-from statsmodels.datasets import statecrime, get_rdataset
+from statsmodels.datasets import statecrime
 from statsmodels.regression.linear_model import OLS
 from statsmodels.stats.outliers_influence import reset_ramsey
 from statsmodels.stats.outliers_influence import variance_inflation_factor