Merge pull request #51 from daviddwlee84/patch-2

Clean up import
eriklindernoren · Jan 23, 2019 · 6c5135d · 6c5135d
2 parents a633c33 + af49677
commit 6c5135d
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/mlfromscratch/unsupervised_learning/principal_component_analysis.py b/mlfromscratch/unsupervised_learning/principal_component_analysis.py
@@ -1,7 +1,6 @@
 from __future__ import print_function, division
 import numpy as np
-from mlfromscratch.utils import calculate_covariance_matrix, standardize
-from mlfromscratch.utils import calculate_correlation_matrix
+from mlfromscratch.utils import calculate_covariance_matrix
 
 
 class PCA():