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import pandas as pd import numpy as np import math dt = pd.read_csv("BostonHousing.csv",header="infer").values x = dt[:,0:-1] y = dt[:,-1] nrows=dt.shape[0] print(nrows) test_split = float(input("Enter the number between 0 and 1 :")) nrows_train = math.floor((1-test_split)*nrows) per_row = np.random.permutation(nrows) x_test = x[per_row[0:nrows_train],:] y_test = y[per_row[0:nrows_train]] x_t = x[per_row[nrows_train:],:] y_t = y[per_row[nrows_train:]] print(x_test.shape,y_test.shape,x_t.shape,y_t.shape)
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