[Solved] Find the mistake in this code:import numpy as np arr = np.array([[[1], [2], [3]]]) squeezed = np.squeeze(arr, axis=1) | NumPy

NumPy - Array Manipulation

Find the mistake in this code:

import numpy as np
arr = np.array([[[1], [2], [3]]])
squeezed = np.squeeze(arr, axis=1)

AAxis 1 cannot be squeezed because its size is not 1

Bnp.squeeze() does not accept axis parameter

Carr is not a NumPy array

DNo mistake, code runs correctly

Step-by-Step Solution

Solution:

Step 1: Check shape of arr
arr shape is (1, 3, 1), axis 1 has size 3.
Step 2: Validate axis parameter for squeeze
Only axes with size 1 can be squeezed. Axis 1 size 3 cannot be squeezed.
Final Answer:
Axis 1 cannot be squeezed because its size is not 1 -> Option A
Quick Check:
Only size 1 axes can be squeezed [OK]

Quick Trick: Squeeze axis must have size 1 [OK]

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