pandas random sample
# n: number of rows to be extracted randomly
# random_state fixed for reproducibility
# replace = True for extraction with replacement
df.sample(n=3, random_state=42, replace=False)pandas random sample
# n: number of rows to be extracted randomly
# random_state fixed for reproducibility
# replace = True for extraction with replacement
df.sample(n=3, random_state=42, replace=False)create random dataframe pandas
import numpy as np
import pandas as pd
df = pd.DataFrame(np.random.randint(0,100,size=(100, 4)), columns=list('ABCD'))python randomize a dataframe pandas
df = df.sample(frac=1).reset_index(drop=True)Copyright © 2021 Codeinu
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