Help with using a matrix as an input with the GUI

Hello, I need help getting an input from my GUI apparently if I use the following line it says that I am using too many input parameters

A=str2double(get(handles.input1), 'string');

thats how its supposed to be, but if I enter the matrix: 1 0;1 1;0 1 it gives me an error message, should I make the input between brackets or parenthesis?

Answer 1

[Image Analyst]

You have the right parenthesis in the wrong place. Why don't we make it clearer by doing it in two steps:

editFieldContents = get(handles.input1, 'string');
A = str2double(editFieldContents);

[Gabriel Jiménez]

thank you