text_plain_output_1.png
import pandas as pd

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

df_tracking = pd.read_csv('/kaggle/input/big-data-derby-2022/nyra_tracking_table.csv')
df_start = pd.read_csv('/kaggle/input/big-data-derby-2022/nyra_start_table.csv')
df_race = pd.read_csv('/kaggle/input/big-data-derby-2022/nyra_race_table.csv')
df_2019 = pd.read_csv('/kaggle/input/big-data-derby-2022/nyra_2019_complete.csv')

df_tracking.columns

df_tracking.isnull().sum()

df_tracking.duplicated().sum()

df_tracking = pd.read_csv('/kaggle/input/big-data-derby-2022/nyra_tracking_table.csv')

df_tracking['month'].value_counts()