Problem with global variables

Hello,

I have a GUI wich consists in 3 different GUI's.

Imagine: i want to declarrate in the first GUI a=100. Then, in the second GUI i want to use this variable "a", like this f=a+300.

how can i access the variable "a" from the second GUI ?

thanks a lot.

Answer 1

[rodrigo]

I have founded a webpage that help me to solve this problem! Very simple solution and very easy to implement..

Take a look to this document.

Answer 2

[Walter Roberson]

In each GUI, you would use

global a

in each function that needed to access "a".

http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.3F