To write a program to find the 1-norm, 2-norm and infinity norm of the matrix and display the result in two decimal places.
- Hardware – PCs
- Anaconda – Python 3.7 Installation / Moodle-Code Runner
1. Get the input matrix using np.array()
2. Find the 2-norm of the matrix using np.linalg.norm()
3. Print the norm of the matrix in two decimal places.
# Register No:22009028
# Developed By:Rama E.K. Lekshmi
# 1-Norm of a Matrix
import numpy as np
mat = np.array(eval(input()))
ans = np.linalg.norm(mat,1)
Norm_of_matrix = "{:.2f}".format(ans)
print(Norm_of_matrix)
# 2-Norm of a Matrix
import numpy as np
mat = np.array(eval(input()))
ans = np.linalg.norm(mat,2)
Norm_of_matrix = "{:.2f}".format(ans)
print(Norm_of_matrix)
# Infinity Norm of a Matrix
import numpy as np
mat = np.array(eval(input()))
ans = np.linalg.norm(mat,np.inf)
Norm_of_matrix = "{:.2f}".format(ans)
print(Norm_of_matrix)
Thus the program for 1-norm, 2-norm and Infinity norm of a matrix are written and verified.
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