Thanks to [pmarcelino](https://www.kaggle.com/pmarcelino /comprehensive-data-exploration-with-python) and serigne for their great work.
This is my second kaggle competition to practice on the knowledge of data analysis and machine learning. Unlike the Titanic competition, this house prices is a regression problem. So there will be much difference from the previous binary classification. For this competition, we will have 79 variables that describe various aspects of a house and with a price in the training data set.