O'Reilly logo

Deep Learning By Example by Ahmed Menshawy

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Titanic example revisited – all together

In this section, we are going to put all the bits and pieces of feature engineering and dimensionality reduction together:

import reimport numpy as npimport pandas as pdimport random as rdfrom sklearn import preprocessingfrom sklearn.cluster import KMeansfrom sklearn.ensemble import RandomForestRegressorfrom sklearn.decomposition import PCA# Print optionsnp.set_printoptions(precision=4, threshold=10000, linewidth=160, edgeitems=999, suppress=True)pd.set_option('display.max_columns', None)pd.set_option('display.max_rows', None)pd.set_option('display.width', 160)pd.set_option('expand_frame_repr', False)pd.set_option('precision', 4)# constructing binary featuresdef process_embarked(): global df_titanic_data ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required