from sklearn.datasets import make_regression
import numpy as np
X, y = make_regression(int(1e6)) #1,000,000 rows
X.shape
# y.shape
print ("{:,}".
from sklearn.datasets import make_regression
import numpy as np
X, y = make_regression(int(1e6)) #1,000,000 rows
X.shape
# y.shape
print ("{:,}".