APPLICATION OF SUPERVISED LEARNING
NEURAL NETWORK
| Question 
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 What does np.zero() do? 
|  |  Creates a matrix filled with zeroes 
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|  |  Squares the input 
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|  |  Takes a list as input, and replaces negative numbers with zero 
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|  |  Takes two lists as input, and returns the matrix product of them both 
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 Explanation: 
Detailed explanation-1: -Python numpy. zeros() function returns a new array of given shape and type, where the element’s value as 0.
Detailed explanation-2: -Create a 3-Dimensional Zeros Matrix in Numpy # Creating a 3-Dimensional Zeros Matrix import numpy as np matrix 3d = np. zeros((3, 3, 2)) print(matrix 3d) # Returns: # [[[0. 0.] # [0.
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