Matlab report generator, problem with gui

Hey together,

I have created a report with the report generator. Now i have a script where i run this report. everything works fine.

When i open this script via a button in my GUI, matlab wont find the variables.

i had saved the results in a .mat file and load the variables in the workspace in the script where the report is called.

I have tried to get the variables in the report from .mat file direct, instead of "from workspace" but nothing changed.

I dont know how i can fix it, and why the error comes?? can anybody help me? I hope you understand what i mean, thanks for helping!

Answer 1

[Azzi Abdelmalek]

%to get the variables don't use

 load File

% instead use

 data=load('File')

% if your FileName mat file contains for example the variables x y and z then you can get them from a structure variable File:

 x=data.x
 y=data.y
 z=data.z

Answer 2

[Andreas]

hey,

thanks for your answer but it didnt work. MATLAB still says the variables are not in the workspace.

ive made a new gui, with only a button. and add folowing code

% --- Executes just before testinggg is made visible.
function testinggg_OpeningFcn(hObject, eventdata, handles, varargin)
handles.output = hObject;
c_mat=[1 2; 3 4];
a=1;
b=13;
save 'test_mat' c_mat a b;

guidata(hObject, handles);

% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
data=load('test_mat')
a=data.a;
b=data.b;
c_mat=data.c_mat;
report test_rep -fpdf

In the report i have 2x Insert variable, a and c_mat asnd 1 evaluate MATLAB expression with following code

fprintf('\n a test %  2.3f',a);
fprintf('\n c_mat testt %1.3f ',c_mat(1));

Matlab wont find the variables! "a" not found in workspace. "c_mat" not found in workspace.

thanks for help!

Answer 3

[Andreas]

ahh i get it now^^

i understand u wrong i think.

now i have loaded the variables with data=load('datas'); in my evaluate MATLAB expression!

thanks now it works fine