All posts by izzad Ramli

Basic GUI (Text field & button)

By in My training

Final GUI for this tutorial

Initializing GUIDE (GUI Creator)

1. Open up MATLAB. Go to the command window and type in guide

2. Choose the first option Blank GUI (Default)

3. You should now see the following screen.

4. Before adding components blindly, it is good to have a rough idea about how you

want the graphical part of the GUI to look like.

5. For the adder GUI, we will need the following components

  • Two Edit Text components
  • Four Static Text component
  • One Pushbutton component

6. Edit the properties of these components.

Double click one of the Static Text components. You should see the property Inspector.

7. Do the same for the next Static Text component, but instead of changing the String parameter to +, change it to =, and another it to MyAdderGUI.

8. For Static Text component 0, modify the Tag parameter to answer_staticText.

9. You should have something that looks like the following:

10. Modify the Edit Text components. Double click on the first Edit Text component.

Set the String parameter to 0.

Change the Tag parameter to input1_editText

11. The second Edit Text component, set the String parameter to 0

Set the Tag parameter input2_editText.

12. Modify the pushbutton component.

Change the String parameter to Add!

Change the Tag parameter to add_pushbutton.

13. You should have something like this:

14. Save your GUI under any file name you please. I chose to name mine myAdder.

When you save this file, MATLAB automatically generates two files:

myAdder.fig and myAdder.m.

The .fig file contains the graphics of your interface.

The .m file contains all the code for the GUI.

Writing the Code for the GUI Callbacks

15. Open up the .m file that was automatically generated when you saved your GUI.

In the MATLAB editor, click on the icon (f), which will bring up a list of the functions within the .m file. Select input1_editText_Callback.

16. The cursor should take you to the following code block:

17. Add the following code to the bottom of that code block:

18. Add the same block of code to input2_editText_Callback.

Copy and paste the code.

Input = str2num(get(hObject, ‘String’));
if (isempty(Input))
set (hObject, ‘String’, ‘0’)
end

19. Now we need to edit the add_pushbutton_Callback.

Here is the code that we will add to this callback:

Copy and paste the code.

a = get (handles.input1_editText, ’String’);
b = get (handles.input2_editText, ’String’);
total = str2num(a) + str2num(b);
c = num2str(total);
set(handles.answer_staticText, ‘String’,c);

Launching the GUI

20. There are two ways to launch your GUI.

The first way: Press the icon on the GUIDE editor.

The second way : Launch the GUI from the MATLAB command prompt.

Type in the name of the GUI at the command prompt.

The GUI should start running immediately:

END

Other

By in Final Year Project

CSP750:

Output: 3 chapters – (Chapter 1- Chapter 3), Format – UiTM Thesis (download dari website IPSIS)

Bilangan references: Sekurang-kurangnya 30

Kuantiti patah perkataan = Kurang daripada 15,000 patah perkataan.

Pemeriksa: Pengajar dan Penyelia

CSC734:

Output: 6 pages Camera-ready conferences paper

Pemeriksa: Penyelia dan Pemeriksa

CSP760:

Output: 5 chapters – (Chapter 1- Chapter 5), Format – UiTM Thesis (download dari website IPSIS)

Bilangan references: Sekurang-kurangnya 50

Kuantiti patah perkataan = MIN = 15,000 patah perkataan, MAX = 20,000 patah perkataan

Pemeriksa: Penyelia dan Pemeriksa

Watch out this words:

  • Non-quantitativeE.g. low/high, Extremely, Enormous, Rapidly, Dramatic, Massive, Considerably, Exceedingly, Major, Minor.
  • Very,quite,slightly, etc. Quantitative description is always preferred
  • Avoid “of course”, “clearly” and “obviously”
  • Avoid unnecessary words. For instance, change:
    • “in order to” to “to”; 
    • “whether or not” to “whether”; 
    • “is equal to” to “equals”
  • Normally, do not use I; Avoid starting a paragraph with I; 
  • Do not use the royal “we” on a sole-authored paper 

Data:

  • Explain what type of data used and list data sources
  • State the frequency of the data and the sample period/sample size
  • Discuss any modifications to the raw data 
  • If data involves a comprehensive list, it is a good idea to make a table showing each series, how they are constructed, data sources, etc. Alternatively, can use a data appendix.
  • Provide descriptive statistics