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.
# Register No:212222230033
# Developed By:S.Dinesh
# 1-Norm of a Matrix
Program to find the 1-Norm of a matrix
Developed by:S.Dinesh
Register Number:212222230033
import numpy as np
mat=np.array(eval(input()))
ans=np.linalg.norm(mat,1)
print("{:.2f}".format(ans))
# 2-Norm of a Matrix
Program to find 2-norm of a matrix.
Developed by:S.Dinesh
Register Number:212222230033
import numpy as np
mat=np.array(eval(input()))
ans=np.linalg.norm(mat,2)
print("{:.2f}".format(ans))
# Infinity Norm of a Matrix
Program to find infinity of a matrix.
Developed by:S.Dinesh
Register Number:212222230033
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.