I'm a begginer and i have some questions

Build a GUI application for treeplot(p) , treeplot(p,nodeSpec,edgeSpec) syntaxes. It is required that the graphic interface contains:

1. A menu called "Syntax" and with 2 submenus that allow selecting the syntax of the desired function

3. Graphic list objects (DropDown) for reading the input arguments nodeSpec, edgeSpec and a button called "Result" which, when activated, will display in a graphic window the tree returned by treeplot and the nodes, together with their labeling in an object . axis graph (hint: the treelayout() function is used)

My problem here is i dont know how when i press the button Result to take in consideration wich sub-menu i've selected before

% Menu selected function: treeplotpMenu

function treeplotpMenuSelected(app, event)

app.p=str2num(app.pEditField.Value)

if(app.RezultatButtonPushed) % here i get "too many arguments" error

treeplot(app.p)

end

Also I need the treeplot graphic to be drawn in the app tab, not in a new one(figure1), my teacher told me to use treelayout but i dont know how to use it.

Answer 1

[Priyank Pandey]

Hi Urdea,

I understand you want to build a GUI application for treeplot.

You can refer to the following link to learn more about MATLAB GUI:

MATLAB GUI - MATLAB & Simulink (mathworks.com)

To learn more about treeplot please refer to the following document:

Plot picture of tree - MATLAB treeplot (mathworks.com)

Regards

Priyank