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import numpy as np
import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt

import warnings
warnings.filterwarnings('ignore')
df=pd.read_csv("athlete_events.csv")
df.head()
df.info()
<class 'pandas.core.frame.DataFrame'> RangeIndex: 271116 entries, 0 to 271115 Data columns (total 15 columns): # Column Non-Null Count Dtype --- ------ -------------- ----- 0 ID 271116 non-null int64 1 Name 271116 non-null object 2 Sex 271116 non-null object 3 Age 261642 non-null float64 4 Height 210945 non-null float64 5 Weight 208241 non-null float64 6 Team 271116 non-null object 7 NOC 271116 non-null object 8 Games 271116 non-null object 9 Year 271116 non-null int64 10 Season 271116 non-null object 11 City 271116 non-null object 12 Sport 271116 non-null object 13 Event 271116 non-null object 14 Medal 39783 non-null object dtypes: float64(3), int64(2), object(10) memory usage: 31.0+ MB
df.shape
(271116, 15)