Add row in a matrice

I want to add matrice W as a new row beneath matrice M, and make a new matrice, T. W and M is working, but for T there is no result showing. What did I do wrong?

%% Q7b

clear;clc;

F=[400 550 700 500 600];

D=[3 0.5 0.75 1.5 5];

W=F.*D

M = dlmread('Table.csv',',')

T=[M;W];

[KSSV]

To achieve that the number of columns in M and W should be same. Are they in your case?

What error you are getting? What is dimension of M?

[MR JUSTIN ACHARJEE Sumanta]

Matrice M is a 2x5 matrice. T is 1x5.

Answer 1

[Rik]

You did nothing wrong.

You only forgot that using the semicolon (the ; symbol) will suppress the output of a function. That is actually best practice.

You should normally always suppress the output of a function and use dedicated functions like disp and fprintf to show any output. That way you also don't have to get into the habit of starting every function/script with clc.