import numpy as np
import pandas as pd

# 5x5 matrix in range(1, 100) with args
random_matrix = np.random.randint(1, 100, (5, 5))

# 5x5 matrix in range(1, 100) with kwargs
rand_matrix = np.random.randint(low=1, high=100, size=(5,5))

# 5x5 matrix with long float values
rand_matrix = np.random.rand(5, 5)

# transform numpy matrix to pandas DataFrame
df_rand_matrix = pd.DataFrame(np.random.randint(low=0, high=10, size=(7, 7)), columns=[x for x in range(7)])