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How to generate demo on a randomly generated DataFrame?

Generate DataFrame with random values :

import pandas as pd
import numpy as np

np.random.seed(5)

df_random = pd.DataFrame(np.random.randint(100, size=(10, 6)),
                         columns=list('ABCDEF'),
                         index=['Row-{}'.format(i) for i in range(10)])

print(df_random)


C:\python\pandas examples>pycodestyle --first example11.py
 
C:\python\pandas examples>python example11.py
        A   B   C   D   E   F
Row-0  99  78  61  16  73   8
Row-1  62  27  30  80   7  76
Row-2  15  53  80  27  44  77
Row-3  75  65  47  30  84  86
Row-4  18   9  41  62   1  82
Row-5  16  78   5  58   0  80
Row-6   4  36  51  27  31   2
Row-7  68  38  83  19  18   7
Row-8  30  62  11  67  65  55
Row-9   3  91  78  27  29  33
 
C:\python\pandas examples>