Python Related Question

a) Given 2 arrays, write the code to stack them horizontally and vertically Given arrays: a = np.arange(10).reshape(2,-1) b = np.repeat(1, 10).reshape(2,-1) Desired output for stacking vertically: #> array([[0, 1, 2, 3, 4], #> [5, 6, 7, 8, 9], #> [1, 1, 1, 1, 1], #> [1, 1, 1, 1, 1]]) Desired output for stacking horizontally: #> array([[0, 1, 2, 3, 4, 1, 1, 1, 1, 1], #> [5, 6, 7, 8, 9, 1, 1, 1, 1, 1]])