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irisClassification.m
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irisClassification.m
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function varargout = irisClassification(varargin)
% IRISCLASSIFICATION MATLAB code for irisClassification.fig
% IRISCLASSIFICATION, by itself, creates a new IRISCLASSIFICATION or raises the existing
% singleton*.
%
% H = IRISCLASSIFICATION returns the handle to a new IRISCLASSIFICATION or the handle to
% the existing singleton*.
%
% IRISCLASSIFICATION('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in IRISCLASSIFICATION.M with the given input arguments.
%
% IRISCLASSIFICATION('Property','Value',...) creates a new IRISCLASSIFICATION or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before irisClassification_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to irisClassification_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help irisClassification
% Last Modified by GUIDE v2.5 20-Mar-2023 22:57:00
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @irisClassification_OpeningFcn, ...
'gui_OutputFcn', @irisClassification_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before irisClassification is made visible.
function irisClassification_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to irisClassification (see VARARGIN)
% Choose default command line output for irisClassification
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes irisClassification wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = irisClassification_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in Show.
function Show_Callback(hObject, eventdata, handles)
% hObject handle to Show (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% memanggil 2 - 5 colom aja
opts = detectImportOptions('iris.csv');
opts.SelectedVariableNames = (2 : 5);
% memanggil dan membaca matriks
data = readmatrix('iris.csv', opts);
set(handles.table, 'data', data); % set(mauDitaruhDimana, "tipeData", var_matrix)
function SL_Callback(hObject, eventdata, handles)
% hObject handle to SL (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of SL as text
% str2double(get(hObject,'String')) returns contents of SL as a double
% --- Executes during object creation, after setting all properties.
function SL_CreateFcn(hObject, eventdata, handles)
% hObject handle to SL (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function SW_Callback(hObject, eventdata, handles)
% hObject handle to SW (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of SW as text
% str2double(get(hObject,'String')) returns contents of SW as a double
% --- Executes during object creation, after setting all properties.
function SW_CreateFcn(hObject, eventdata, handles)
% hObject handle to SW (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function PL_Callback(hObject, eventdata, handles)
% hObject handle to PL (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of PL as text
% str2double(get(hObject,'String')) returns contents of PL as a double
% --- Executes during object creation, after setting all properties.
function PL_CreateFcn(hObject, eventdata, handles)
% hObject handle to PL (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function PW_Callback(hObject, eventdata, handles)
% hObject handle to PW (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of PW as text
% str2double(get(hObject,'String')) returns contents of PW as a double
% --- Executes during object creation, after setting all properties.
function PW_CreateFcn(hObject, eventdata, handles)
% hObject handle to PW (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on button press in class.
function class_Callback(hObject, eventdata, handles)
% mengambil data dari inputan
SL = str2double(get(handles.SL, 'string'));
SW = str2double(get(handles.SW, 'string'));
PL = str2double(get(handles.PL, 'string'));
PW = str2double(get(handles.PW, 'string'));
% memasukkan inputan ke dalam variabel
sample = [SL SW PL PW];
% Training --------------------
% memanggil 2 - 5 colom aja
opts = detectImportOptions('iris.csv');
opts.SelectedVariableNames = (2 : 5);
% memanggil dan membaca matriks
training = readmatrix('iris.csv', opts);
% Group -------------------
% memanggil dan menyimpan di colom 6
opts = detectImportOptions('iris.csv');
opts.SelectedVariableNames = (6);
% memanggil dan membaca matriks
group = readmatrix('iris.csv', opts);
% membuat sebuah objek klasifikasi dengan algoritma KNN
class = fitcknn(training, group, 'NumNeighbor', 3);
% menangkap result
classificationResult = predict(class, sample);
% menyimpan result ke handles.result
set(handles.result, 'string', classificationResult) ;
% membaca file gambar terlebih dahulu
gambar = imread('Iris-virginica.jpg');
% menampilkan gambarnya
imshow(gambar, 'Parent', handles.axes1);
% --- Executes on button press in reset.
function reset_Callback(hObject, eventdata, handles)
% hObject handle to reset (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% cara menghapus data di table
set(handles.table, 'data','');