How to call a matrix in another pushbutton_callback?

I am using a algorithm in GUI in a callback which is giving an matrix 'c'. Now I want to plot this matrix 'c' with another matrix 'x' but in another callback function. Can anyone please tell me how to call these matrices.

[Brij Bhushan Singh]

I have a kX1 matrix 'depth' and kXm matrix 'c'. My GUI command for plot is Depth=handles.Depth c=handles.c l=length(Depth) for i=1:l hold on plot(c(:,i),Depth) c is kXm and depth is kX1. Now please tell me how to give fill command in GUI and scale x-axis from zero to 1 in gui.

Answer 1

[Walter Roberson]

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

First routine:

handles.c = c;
guidata(gcbo, handles);

Second routine:

c = handles.c;