chyikwei@:~/github/scikit-learn (onlineldavb)$ pep8 examples/decomposition/topics_extraction_with_online_lda.py
examples/decomposition/topics_extraction_with_online_lda.py:30:80: E501 line too long (90 > 79 characters)
examples/decomposition/topics_extraction_with_online_lda.py:57:80: E501 line too long (86 > 79 characters)
examples/decomposition/topics_extraction_with_online_lda.py:58:80: E501 line too long (90 > 79 characters)
examples/decomposition/topics_extraction_with_online_lda.py:61:80: E501 line too long (84 > 79 characters)
examples/decomposition/topics_extraction_with_online_lda.py:62:80: E501 line too long (82 > 79 characters)
examples/decomposition/topics_extraction_with_online_lda.py:71:80: E501 line too long (90 > 79 characters)
examples/decomposition/topics_extraction_with_online_lda.py:83:80: E501 line too long (88 > 79 characters)