Create a GUI to serve as simple ANN to classify the 3 inputs to good or bad

I have train the neural network with nprtool. I have the identified the best neural network configuration. The GUI will allow the user to enter 3 inputs in numbers, and to classify the inputs into GOOD or BAD. Question & Help Needed: I have no concern to create the GUI layout but need help to create the coding (either callback or createFcn)

[Kevin Chng]

in your matlab command window,type

appdesigner

Later, design your GUI same as my attached.

Subsequently, click

button> button.properties (left hand side)> callback> create call back

In the call back function, get the text from box. Remember convert them to correct format for your code after that.

a= app.EditFieldLabel.Text;
b= app.EditFieldLabel.Text;
c= app.EditFieldLabel.Text;

then run your code, display your result in the label component

app.Label.Text = 'good';

Hope my hint helps you.

[Andrew Ang]

Kevin, Good job. A Million thanks to you. I am a beginner in Matlab. Humbly may I get more guidance from you? Can you please suggest some code for the following situations? (i) Green bulb ON --> either value A, value B or value C is < 10 (ii) Red Bulb ON --> either value A, value B or value C is >= 10

[Kevin Chng]

Accept my answer, thanks

[Andrew Ang]

Please can someone guide me on the coding?

    methods (Access = private)

        % Button pushed function: CheckHealthinessButton
        function Compute(app, event)
            if  value >= 10
                app.UnhealthyLamp
            else app.HealthyLamp
        end

        % Value changed function: SMTFailRate
        function SMTFailRateValueChanged(app, event)
            value = app.SMTFailRateValueChanged.Value;
        end

        % Value changed function: MSFailRate
        function MSFailRateValueChanged(app, event)
            value = app.MSFailRateValueChanged.Value;
        end

        % Value changed function: FCTFailRate
        function FCTFailRateValueChanged(app, event)
            value = app.FCTFailRateValueChanged.Value;        
        end
    end

[Kevin Chng]

Sure. However, do you explain further your intention here? So i can try to give you my best advise.

[Andrew Ang]

Ultimately to learn MATLAB and need a guru/s to guide me too.

[Kevin Chng]

Apologise that we can't do that in community, however, you may learn the started from here

https://www.mathworks.com/examples/matlab/category/getting-started-with-matlab

Answer 1

[Kevin Chng]

in your matlab command window,type

appdesigner

Design your GUI. Subsequently, click

button> button.properties (left hand side)> callback> create call back

In the call back function, get the text from box. Remember convert them to correct format for your code after that.

a= app.EditFieldLabel.Text;
b= app.EditFieldLabel.Text;
c= app.EditFieldLabel.Text;

then run your code, display your result in the label component

app.Label.Text = 'good';

How to change colour of Lamp?

if a>=0 || b>=0 || c>=0
app.Lamp.Color = [1 0 0];
end

[1 0 0] is red colour and [0 1 0] is green colour. Refer to here for colour specification in MATLAB

Answer 2

[Andrew Ang]

Please, can someone guide me on the code?

    methods (Access = private)

        % Button pushed function: CheckHealthinessButton
        function Compute(app, event)
            if  valueSMT>=10 || valueMS>=10 || valueFCT>=10
                app.Lamp.Color = [1 0 0]
            else app.Lamp.Color = [0 1 0]
            end
        end

        % Value changed function: SMTFailRate
        function SMTFailRateValueChanged(app, event)
            valueSMT = app.SMTFailRateValueChanged.Value;
        end

        % Value changed function: MSFailRate
        function MSFailRateValueChanged(app, event)
            valueMS = app.MSFailRateValueChanged.Value;
        end

        % Value changed function: FCTFailRate
        function FCTFailRateValueChanged(app, event)
            valueFCT = app.FCTFailRateValueChanged.Value;                   
        end
    end