This posting is referred to 'Introduction to Machine Learning with Python', 'Andreas Muller'
머신러닝 프로세스에서 가장 중요한 과정은 다음과 같다.
https://github.com/jujemu/EXP_local/blob/4a7185986030ebe4dfa4ca8dcefb615bcd978bd2/sklearn/sklearn_1.ipynb
pd.plotting.scatter_matrix(dataframe, c=, marker=, figsize=, )