Mar-01-2019, 10:41 PM
(This post was last modified: Mar-01-2019, 10:41 PM by TreasureDragon.)

So our assignment is to ask for user input for two matrices and then multiply them and show the result then switch the result to a transpose. Since I did it in 1D instead of 2D, I have to transpose the original A and B rather than C. So how can I do this? This is what I have so far and all of this works as intended. Just need help with the transposing part:

Ar, Ac = input("Enter matrix A rows and columns: ").split() Br, Bc = input("Enter matrix B rows and columns: ").split() A = input("Enter matrix A: ").split() B = input("Enter matrix B: ").split() intAr, intAc = int(Ar), int(Ac) intBr, intBc = int(Br), int(Bc) AMatrix = list() BMatrix = list() CMatrix = list() if Ac == Br: print(f"\nMatrix A:") for x in range(intAr): AList = list() for y in range(intAc): AList.append(int(A[y + intAc*x])) print(str(A[y+intAc*x])," ", end = '') AMatrix.append(AList) print() print(f"\nMatrix B:") for x in range(intBr): BList = list() for y in range(intBc): BList.append(int(B[y + intBc*x])) print(str(B[y+intBc*x])," ", end = '') BMatrix.append(BList) print() print(f"\nMatrix C:") for x in range(intAr): for y in range(intBc): C = 0 for z in range(intBr): C += (AMatrix[x][z] * BMatrix[z][y]) CMatrix.append(C) print(C, ' ', end ='') print() print(f"\nTranspose matrix T:") else: print(f"\nCannot be multiplied. Please make sure the number of columns of A and rows of B are the same.")