how to input multiple coordinate values(x,y) to matlab code?

I wanna to allow the user to input many coordinates (x,y) in to my mat lab code through input function and mat lab calculates give back the answer to user.How can I do that? is there any one can help me?

Answer 1

[the cyclist]

Put this line in your code:

inputMatrix = input('Input matrix in standard MATLAB format: ')

Hopefully your user knows that this means they should type something like

[1 2; 3 4]

in response to that. (If not, you need more explicit instructions as part of the input prompt.)

Then, you can use the variable inputMatrix in your code to calculate whatever you want and display it back:

outputMatrix = 2 * inputMatrix;
disp(outputMatrix)