text_plain_output_1.png
import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

heart = pd.read_csv('../input/heart.csv')

heart.nunique()

heart.columns = ['Age', 'Gender', 'ChestPain', 'RestingBloodPressure', 'Cholestrol', 'FastingBloodSugar', 'RestingECG', 'MaxHeartRateAchivied', 'ExerciseIndusedAngina', 'Oldpeak', 'Slope', 'MajorVessels', 'Thalassemia', 'Target']

heart.head()