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NumPy: Create a 3x4 matrix filled with values ​​from 10 to 21

NumPy: Basic Exercise-25 with Solution

Write a NumPy program to create a 3x4 matrix filled with values ​​from 10 to 21.

Sample Solution :

Python Code :

import numpy as np
m= np.arange(10,22).reshape((3, 4))
print(m)

Sample Output:

[[10 11 12 13]
 [14 15 16 17]
 [18 19 20 21]]                         

Pictorial Presentation:

NumPy: Create a 3x4 matrix filled with values ​​from 10 to 21.

Python Code Editor:


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Next: Write a NumPy program to find the number of rows and columns of a given matrix.

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Python: Tips of the Day

Checks if the given number falls within the given range.

Example:

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))

Output:

False
True
False
True