Q:

Write a NumPy program to test element-wise for positive or negative infinity

hamza
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2022-05-18
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Write a NumPy program to test element-wise for positive or negative infinity

Python programming,
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hamza
2022-05-18
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import numpy as np
a = np.array([1, 0, np.nan, np.inf])
print("Original array")
print(a)
print("Test element-wise for positive or negative infinity:")
print(np.isinf(a))

Sample Output:

Original array
[  1.   0.  nan  inf]
Test element-wise for positive or negative infinity:
[False False False  True]

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