Linspace

import numpy as np

data = np.linspace(1, 5)

data

array([1.        , 1.08163265, 1.16326531, 1.24489796, 1.32653061,
       1.40816327, 1.48979592, 1.57142857, 1.65306122, 1.73469388,
       1.81632653, 1.89795918, 1.97959184, 2.06122449, 2.14285714,
       2.2244898 , 2.30612245, 2.3877551 , 2.46938776, 2.55102041,
       2.63265306, 2.71428571, 2.79591837, 2.87755102, 2.95918367,
       3.04081633, 3.12244898, 3.20408163, 3.28571429, 3.36734694,
       3.44897959, 3.53061224, 3.6122449 , 3.69387755, 3.7755102 ,
       3.85714286, 3.93877551, 4.02040816, 4.10204082, 4.18367347,
       4.26530612, 4.34693878, 4.42857143, 4.51020408, 4.59183673,
       4.67346939, 4.75510204, 4.83673469, 4.91836735, 5.        ])

data.shape

(50,)

data1 = data.reshape(25, 2)

data1

array([[1.        , 1.08163265],
       [1.16326531, 1.24489796],
       [1.32653061, 1.40816327],
       [1.48979592, 1.57142857],
       [1.65306122, 1.73469388],
       [1.81632653, 1.89795918],
       [1.97959184, 2.06122449],
       [2.14285714, 2.2244898 ],
       [2.30612245, 2.3877551 ],
       [2.46938776, 2.55102041],
       [2.63265306, 2.71428571],
       [2.79591837, 2.87755102],
       [2.95918367, 3.04081633],
       [3.12244898, 3.20408163],
       [3.28571429, 3.36734694],
       [3.44897959, 3.53061224],
       [3.6122449 , 3.69387755],
       [3.7755102 , 3.85714286],
       [3.93877551, 4.02040816],
       [4.10204082, 4.18367347],
       [4.26530612, 4.34693878],
       [4.42857143, 4.51020408],
       [4.59183673, 4.67346939],
       [4.75510204, 4.83673469],
       [4.91836735, 5.        ]])

data2 = data.reshape(5, 5, 2)

data2

array([[[1.        , 1.08163265],
        [1.16326531, 1.24489796],
        [1.32653061, 1.40816327],
        [1.48979592, 1.57142857],
        [1.65306122, 1.73469388]],

       [[1.81632653, 1.89795918],
        [1.97959184, 2.06122449],
        [2.14285714, 2.2244898 ],
        [2.30612245, 2.3877551 ],
        [2.46938776, 2.55102041]],

       [[2.63265306, 2.71428571],
        [2.79591837, 2.87755102],
        [2.95918367, 3.04081633],
        [3.12244898, 3.20408163],
        [3.28571429, 3.36734694]],

       [[3.44897959, 3.53061224],
        [3.6122449 , 3.69387755],
        [3.7755102 , 3.85714286],
        [3.93877551, 4.02040816],
        [4.10204082, 4.18367347]],

       [[4.26530612, 4.34693878],
        [4.42857143, 4.51020408],
        [4.59183673, 4.67346939],
        [4.75510204, 4.83673469],
        [4.91836735, 5.        ]]])

# https://www.sharpsightlabs.com/blog/numpy-linspace/