What is a correct syntax to return the number of 'not zero' values in an array?

SciPy - Quiz(MCQ)

nozeros()

nonzeros()

no_zeros()

count_nonzeros()

Correct Answer : Option (D) : count_nonzeros()

Recently Updated in SciPy Questions

Which of the following is false in SciPy?

SciPy version might be faster depending on how NumPy was installed.

scipy.linalg also has some other advanced functions that are not in numpy.linalg

Both (a) and (b)

None of the above

Correct Answer : Option (C) : Both (a) and (b)

What will be output for the following code?

from scipy import linalg import numpy as np A = np.array([[1,2],[3,4]]) x = linalg.det(A) print x

-2

-1

Correct Answer : Option (A) : -2

When working with constanst, what would be the result of the following:

constants.hour

24.0

3600.0

12.0

1.0

Correct Answer : Option (B) : 3600.0

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