def transpose(self):
rows = int(input("\nHow many rows are in your matrix? "))
cols = int(input("How many columns are in your matrix? "))
a = matrixinput.App(rows, cols).matrix
transpose_a = matrixcalc.Matrix(a).transpose()
print("\nThe tranposed matrix of Matrix A is:")
matrixcalc.print_matrix(transpose_a)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def transpose(self):
rows = int(input("\nHow many rows are in your matrix? "))
cols = int(input("How many columns are in your matrix? "))
a = matrixinput.App(rows, cols).matrix
transpose_a = matrixcalc.Matrix(a).transpose()
print("\nThe tranposed matrix of Matrix A is:")
matrixcalc.print_matrix(transpose_a)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def scalar_mul(self):
rows = int(input("\nHow many rows are in your matrix? "))
cols = int(input("How many columns are in your matrix? "))
scalar = int(input("What scalar are you multiplying your matrix by? "))
a = matrixinput.App(rows, cols).matrix
scalar_a = matrixcalc.MatOperators().scalar_mul(a, scalar)
print("\nThe scalar product of Matrix A is:")
matrixcalc.print_matrix(scalar_a)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def add_or_sub(self, operator):
rows = int(input("\nHow many rows are in your matrices? "))
cols = int(input("How many columns are in your matrices? "))
a = matrixinput.App(rows, cols).matrix
b = matrixinput.App(rows, cols).matrix
ab = operator(a, b)
print("\nAnswer:")
matrixcalc.print_matrix(ab)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def scalar_mul(self):
rows = int(input("\nHow many rows are in your matrix? "))
cols = int(input("How many columns are in your matrix? "))
scalar = int(input("What scalar are you multiplying your matrix by? "))
a = matrixinput.App(rows, cols).matrix
scalar_a = matrixcalc.MatOperators().scalar_mul(a, scalar)
print("\nThe scalar product of Matrix A is:")
matrixcalc.print_matrix(scalar_a)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def add_or_sub(self, operator):
rows = int(input("\nHow many rows are in your matrices? "))
cols = int(input("How many columns are in your matrices? "))
a = matrixinput.App(rows, cols).matrix
b = matrixinput.App(rows, cols).matrix
ab = operator(a, b)
print("\nAnswer:")
matrixcalc.print_matrix(ab)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def inverse(self):
rows = int(input("\nHow many rows and columns are in your matrix? "))
a = matrixinput.App(rows, rows).matrix
if matrixcalc.determinant(a) == 0:
print("\nSorry, matrix not invertible.")
else:
inverse_a = matrixcalc.inverse(a)
print("\nThe inverse of Matrix A is:")
matrixcalc.print_matrix(inverse_a)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def inverse(self):
rows = int(input("\nHow many rows and columns are in your matrix? "))
a = matrixinput.App(rows, rows).matrix
if matrixcalc.determinant(a) == 0:
print("\nSorry, matrix not invertible.")
else:
inverse_a = matrixcalc.inverse(a)
print("\nThe inverse of Matrix A is:")
matrixcalc.print_matrix(inverse_a)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def mul(self):
row1 = int(input("\nHow many rows are in Matrix A? "))
col1 = int(input("How many columns are in Matrix A? "))
row2 = int(input("\nHow many rows are in Matrix B? "))
col2 = int(input("How many columns are in Matrix B? "))
a = matrixinput.App(row1, col1).matrix
b = matrixinput.App(row2, col2).matrix
ab = matrixcalc.MatOperators().mul_matrices(a, b)
print("\nThe product of Matrix A and Matrix B is:")
matrixcalc.print_matrix(ab)
input("\nPress ENTER to return to the menu\n")
Interface().menu()
def mul(self):
row1 = int(input("\nHow many rows are in Matrix A? "))
col1 = int(input("How many columns are in Matrix A? "))
row2 = int(input("\nHow many rows are in Matrix B? "))
col2 = int(input("How many columns are in Matrix B? "))
a = matrixinput.App(row1, col1).matrix
b = matrixinput.App(row2, col2).matrix
ab = matrixcalc.MatOperators().mul_matrices(a, b)
print("\nThe product of Matrix A and Matrix B is:")
matrixcalc.print_matrix(ab)
input("\nPress ENTER to return to the menu\n")
Interface().menu()