25 lines
870 B
Python
25 lines
870 B
Python
import numpy as np
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# Сreating a 1D array of zeros with 5 elements
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zeros_1d = np.zeros(5)
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print(zeros_1d)
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# Сreating a 1D array of zeros with specifying dtype
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zeros_1d_int = np.zeros(5, dtype=np.int8)
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print(zeros_1d_int)
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# Сreating a 2D array of zeros of shape 5x3
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zeros_2d = np.zeros((5, 3))
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print(zeros_2d)
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# Create an array of zeros of size 5
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zeros_array_1d = np.zeros(5)
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# Create an array of zeros of shape 2x4
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zeros_array_2d = np.zeros((2, 4))
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# Create an array of ones of size 3
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ones_array_1d = np.ones(3)
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# create an array of ones of shape 2x3
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ones_array_2d = np.ones((2, 3))
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# Create an array of sevens of shape 2x2
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sevens_array_2d = np.full((2, 2), 7)
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print(f'1D zeros array: {zeros_array_1d}, 1D ones array: {ones_array_1d}')
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print(f'2D zeros array:\n{zeros_array_2d}')
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print(f'2D ones array:\n{ones_array_2d}')
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print(f'2D sevens array:\n{sevens_array_2d}') |