In [2]:
import pandas as pd
titanic = pd.read_csv('train.csv')
cols = ['Survived', 'Pclass', 'Sex', 'Age', 'SibSp', 'Parch', 'Fare', 'Embarked']
titanic = titanic[cols].dropna()

In [3]:
import seaborn as sns
import matplotlib.pyplot as plt
sns.distplot(titanic['Age'])
plt.show()


---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-3-f46bfc69b17d> in <module>()
----> 1 import seaborn as sns
      2 import matplotlib.pyplot as plt
      3 sns.distplot(titanic['Age'])
      4 plt.show()

ImportError: No module named seaborn

In [ ]: