GUI How i can call a function transfer to show in a static text...

I dont know how call a transfer funtcion to show i a static text

   % Discretizar por ZOH
          Gz = c2d(Gs,T,'zoh')
          set(handles.GZDisc,'',)
          assignin('base','Gz',Gz)

[Sergio]

GZDisc is the static text

Answer 1

[Sergio]

I got it

Gz = c2d(Gs,T,'zoh');
G = evalc('Gz');
set(handles.FTDisc,'String',G);

Answer 2

[Walter Roberson]

set(handles.GZDisc, 'String', num2str(Gz))

[Sergio]

No, I already try it and it doesn't work

??? Undefined function or method 'fix' for input arguments of type 'tf'.

[Sergio]

Because Gz i a transfer function, no a num

[Walter Roberson]

Then I do not understand what you want to do. Are you wanting to display the symbolic form of the transfer function perhaps?

[Sergio]

Gz = c2d(Gs,T,'zoh');

G = evalc('Gz');

set(handles.FTDisc,'String',G);