Answers for "how to randomly sample data from dataframe in python"

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Getting Random rows in dataframe

df = pandas.DataFrame(pandas.np.random.random(100))

# Randomly sample 70% of your dataframe
df_percent = df.sample(frac=0.7)

# Randomly sample 7 elements from your dataframe
df_elements = df.sample(n=7)
Posted by: Guest on November-19-2021

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