NumPy: Create a 5x5 zero matrix with elements on the main diagonal equal to 1, 2, 3, 4, 5
NumPy: Basic Exercise-29 with Solution
Write a NumPy program to create a 5x5 zero matrix with elements on the main diagonal equal to 1, 2, 3, 4, 5.
Sample Solution :
Python Code :
import numpy as np x = np.diag([1, 2, 3, 4, 5]) print(x)
[[1 0 0 0 0] [0 2 0 0 0] [0 0 3 0 0] [0 0 0 4 0] [0 0 0 0 5]]
Python Code Editor:
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Previous: Write a NumPy program to create a 10x10 matrix, in which the elements on the borders will be equal to 1, and inside 0.
Next: Write a NumPy program to create an 4x4 matrix in which 0 and 1 are staggered, with zeros on the main diagonal.
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Python: Tips of the Day
Checks if the given number falls within the given range.
def tips_range(n, start, end = 0): return start <= n <= end if end >= start else end <= n <= start print(tips_range(2, 4, 6)) print(tips_range(4, 8)) print(tips_range(1, 3, 5)) print(tips_range(1, 3))
False True False True
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