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
- Get the input matrix using np.array()
- Find the 2-norm of the matrix using np.linalg.norm()
- Print the norm of the matrix in two decimal places.
import numpy as np
mat=np.array(eval(input()))
ans=np.linalg.norm(mat,1)
print("{:.2f}".format(ans))
import numpy as np
mat=np.array(eval(input()))
ans=np.linalg.norm(mat,2)
print("{:.2f}".format(ans))
import numpy as np
mat=np.array(eval(input()))
ans=np.linalg.norm(mat,np.inf)
print("{:.2f}".format(ans))
Thus the program for 1-norm, 2-norm and Infinity norm of a matrix are written and verified.