mkdir('./ClipAndTry_demo');
cd('./ClipAndTry_demo');
websave('ClipAndTry.m','https://raw.githubusercontent.com/covao/ClipAndTry_MAT/main/ClipAndTry.m');
websave('ClipAndTryDemo.m','https://raw.githubusercontent.com/covao/ClipAndTry_MAT/main/ClipAndTryDemo.m');
ClipAndTryDemo;

function plot_test()
    % Create a range of values for x and y
    [x, y] = meshgrid(-10:0.5:10, -10:0.5:10);

    % Define the z values as a function of x and y
    z = sin(sqrt(x.^2 + y.^2));

    % Create the mesh plot
    mesh(x, y, z);

    % Add labels and title
    xlabel('X-axis');
    ylabel('Y-axis');
    zlabel('Z-axis');
    title('Mesh Plot Example using meshgrid()');

    % Add a colorbar
    colorbar;
end

classdef add_noise < matlab.System
    % add_noise Add white noise to input signal
    %
    % This system object adds white noise to the input signal.

    properties
        % Level of noise
        NoiseLevel = 0.1; % Default noise level
    end

    methods (Access = protected)
        function setupImpl(obj)
            % Perform one-time calculations, such as computing constants
        end

        function y = stepImpl(obj, x)
            % Add white noise to the input signal
            %
            % x - input vector signal
            % y - output vector signal with added noise

            noise = obj.NoiseLevel * randn(size(x));
            y = x + noise;
        end

        function resetImpl(obj)
            % Initialize / reset discrete-state properties
        end

        function validateInputsImpl(obj, x)
            % Validate inputs to the step method at initialization
            validateattributes(x, {'numeric'}, {'vector'}, '', 'x');
        end

        function validatePropertiesImpl(obj)
            % Validate related or interdependent property values
            validateattributes(obj.NoiseLevel, {'numeric'}, {'scalar', 'nonnegative'}, '', 'NoiseLevel');
        end
    end

    methods (Access = protected)
        function processTunedPropertiesImpl(obj)
            % Handle changed properties that require an update to the system object
        end

        function releaseImpl(obj)
            % Release resources, such as file handles
        end
    end

    methods (Access = protected, Static)
        function header = getHeaderImpl
            % Define header panel for System block dialog
            header = matlab.system.display.Header(mfilename('class'));
        end

        function group = getPropertyGroupsImpl
            % Define property section(s) for System block dialog
            group = matlab.system.display.Section(...
                'PropertyList', {'NoiseLevel'});
        end
    end
end