Pandas scatter_matrix - plot categorical variables

Question

I am looking at the famous Titanic dataset from the Kaggle competition found here: http://www.kaggle.com/c/titanic-gettingStarted/data

I have loaded and processed the da

Answer 1

Here is my solution:

# convert string column to category
df.Sex = df.Sex.astype('category')
# create additional column for its codes
df['Sex_code'] = df_clean.Sex.cat.codes