Perbandingan Jaringan Syaraf Tiruan Backpropagation dan Kohonen pada Identifikasi Penyakit Infeksi pada Kulit Dengan Gejala Bercak Putih

(1)

LAMPIRAN LISTING PROGRAM

Pelatihan.m (Pelatihan Kohonen)

function varargout = Pelatihan(varargin) gui_Singleton = 1;

gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ...

'gui_OpeningFcn', @Pelatihan_OpeningFcn, ... 'gui_OutputFcn', @Pelatihan_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 Pelatihan is made visible.

function Pelatihan_OpeningFcn(hObject, eventdata, handles, varargin) handles.output = hObject;

guidata(hObject, handles);

% --- Outputs from this function are returned to the command line. function varargout = Pelatihan_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output;

tStart=tic;

input = xlsread('Datakohonen.xlsx', 'Sheet1', 'B2:M29'); input= input'; %transpose input utk jd masukan kohonen net=newsom(minmax(input),4); %buat jaringan kohonen net = init (net);

net.trainparam.epochs=2000; net=train(net,input); %latih

bobot=net.IW{1,1};%inisialisasi bobot sebagai net.iw{1,1} atau bobot xlswrite('Datakohonen.xlsx', bobot, 'Bobot', 'A1:L4');

b=sim(net,input);

ac=vec2ind(b) %melihat vektor hasil pelatihan waktu = toc(tStart);

set(handles.waktu,'string',waktu);

(2)

function waktu_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white'); end

% --- function keluar_Callback(hObject, eventdata, handles) delete(handles.figure1)

latihbackpro.m (pelatihan Backpropagation)

function varargout = latihbackpro(varargin) gui_Singleton = 1;

'gui_OpeningFcn', @latihbackpro_OpeningFcn, ... 'gui_OutputFcn', @latihbackpro_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

% --- Executes just before latihbackpro is made visible.

function latihbackpro_OpeningFcn(hObject, eventdata, handles, varargin) handles.output = hObject;

% --- Outputs from this function are returned to the command line.

function varargout = latihbackpro_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output;

tStart=tic;

input = xlsread('Penyakitb.xlsx','sheet1','B2:M29'); target = [1 0 0 0;

(3)

1 0 0 0; 1 0 0 0; 0 1 0 0; 0 1 0 0; 0 1 0 0; 0 1 0 0; 0 1 0 0; 0 1 0 0; 0 1 0 0; 0 0 1 0; 0 0 1 0; 0 0 1 0; 0 0 1 0; 0 0 1 0; 0 0 1 0; 0 0 1 0; 0 0 0 1; 0 0 0 1; 0 0 0 1; 0 0 0 1; 0 0 0 1; 0 0 0 1; 0 0 0 1];

target = target'; input=input';

net = newff(minmax(input),[12 12 4], {'tansig','tansig','tansig'},'traingda'); net.trainParam.show=100;

net.trainParam.epochs=2000; net.trainParam.goal=0.0001; net.trainParam.lr = 0.1; net.trainParam.mc = 0.1; [net,tr] = train(net,input,target);

xlswrite('bobot1.xlsx',net.IW{1,1},'bobot','A'); xlswrite('bobot2.xlsx',net.LW{2,1},'bobot','A'); xlswrite('bobot3.xlsx',net.LW{3,2},'bobot','A'); xlswrite('bias.xlsx',net.b{1},'bias','A1:A12'); xlswrite('bias.xlsx',net.b{2},'bias','B1:B12'); xlswrite('bias.xlsx',net.b{3},'bias','C1:C4'); output = sim(net,input)

waktu = toc(tStart);

(4)

function keluar_Callback(hObject, eventdata, handles) delete(handles.figure1)

halamank2.m (Pengujian Kohonen)

function varargout = halamank2(varargin) gui_Singleton = 1;

'gui_OpeningFcn', @halamank2_OpeningFcn, ... 'gui_OutputFcn', @halamank2_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

function halamank2_OpeningFcn(hObject, eventdata, handles, varargin)

handles.output = hObject; guidata(hObject, handles);

function varargout = halamank2_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output;

function B_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.B,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','A'); else

xlswrite('Datakohonen.xlsx', '0','nilai','A'); end

(5)

guidata(hObject,handles); a=get(handles.C,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','B'); else

xlswrite('Datakohonen.xlsx', '0','nilai','B'); end

function D_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.D,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','C'); else

xlswrite('Datakohonen.xlsx', '0','nilai','C'); end

function E_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.E,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','D'); else

xlswrite('Datakohonen.xlsx', '0','nilai','D'); end

function F_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.F,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','E'); else

xlswrite('Datakohonen.xlsx', '0','nilai','E'); end

function G_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.G,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','F'); else

xlswrite('Datakohonen.xlsx', '0','nilai','F'); end

function H_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.H,'value');

(6)

else %jk tdk

xlswrite('Datakohonen.xlsx', '0','nilai','G'); end

function I_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.I,'value');

if a == 1 %jk a = 1 (checkbutton dicentang) maka xlswrite('Datakohonen.xlsx', '1','nilai','H'); else %jk tdk

xlswrite('Datakohonen.xlsx', '0','nilai','H'); end

function J_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.J,'value');

if a == 1 %jk a = 1 (checkbutton dicentang) maka xlswrite('Datakohonen.xlsx', '1','nilai','I'); else %jk tdk

xlswrite('Datakohonen.xlsx', '0','nilai','I'); end

function K_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.K,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','J'); else

xlswrite('Datakohonen.xlsx', '0','nilai','J'); end

function L_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.L,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','K'); else

xlswrite('Datakohonen.xlsx', '0','nilai','K'); end

function M_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.M,'value'); if a == 1

xlswrite('Datakohonen.xlsx', '1','nilai','L'); else

xlswrite('Datakohonen.xlsx', '0','nilai','L'); end

(7)

function hasil_Callback(hObject, eventdata, handles) tStart=tic;

input=xlsread('Datakohonen.xlsx', 'nilai', 'A1:L1'); input= input';

net=newsom(minmax(input),4); net = init(net);

net.IW{1,1}=xlsread('Datakohonen.xlsx', 'Bobot','A1:L4'); b=sim(net,input);

ac=vec2ind(b);

ac=[ac] if ac == 3

set(handles.edit3,'String','Lepra','Enable','on');

set(handles.edit4,'String','Pemeriksaan BTA','Enable','on'); elseif ac == 2

set(handles.edit3,'String','pityriasis Alba','Enable','on');

set(handles.edit4,'String','Pemberian Kortikosteroid topical','Enable','on'); elseif ac == 4

set(handles.edit3,'String','pityriasis versicolor','Enable','on');

set(handles.edit4,'String','Pemberian obat Ketoconazelo dan lotion selenium sulfide','Enable','on');

elseif ac == 1

set(handles.edit3,'String','Vitiligo','Enable','on');

set(handles.edit4,'String','Pemberian Hidrocortison','Enable','on'); else

set(handles.edit3,'String','Tidak Ditemukan Jenis Penyakt','Enable','on'); set(handles.edit4,'String','Tidak Ditemukan Jenis Penyakt','Enable','on'); end

function keluar_Callback(hObject, eventdata, handles)

delete(handles.figure1) %tutup GUI Halaman Utama (file diagnosa)

% --- Executes on button press in reset.

function reset_Callback(hObject, eventdata, handles) xlswrite('Datakohonen.xlsx', '0','nilai','A1:L1'); set(handles.edit3,'String','','Enable','on'); set(handles.edit4,'String','','Enable','on'); set(handles.waktu,'String','','Enable','on');

% --- function menuutama_Callback(hObject, eventdata, handles) hlmndepan

xlswrite('Datakohonen.xlsx', '0','nilai','A1:L1'); delete(handles.figure1)

(8)

% --- function Untitled_2_Callback(hObject, eventdata, handles)

% ---

function latihbackpropagation_Callback(hObject, eventdata, handles) latihbackpro

% --- function latihkohonen_Callback(hObject, eventdata, handles) pelatihan

function Pengujian_Callback(hObject, eventdata, handles)

% ---

function ujibackpropagation_Callback(hObject, eventdata, handles) backpro

xlswrite('Datakohonen.xlsx', '0','nilai','A1:L1'); delete(handles.figure1)

% --- function ujikohonen_Callback(hObject, eventdata, handles) xlswrite('Datakohonen.xlsx', '0','nilai','A1:L1');

function edit4_Callback(hObject, eventdata, handles)

function edit4_CreateFcn(hObject, eventdata, handles)

if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

function edit3_CreateFcn(hObject, eventdata, handles)

function waktu_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties. function waktu_CreateFcn(hObject, eventdata, handles)

(9)

% --- function bantuan_Callback(hObject, eventdata, handles) bantuan

delete(handles.figure1)

% --- function keluar2_Callback(hObject, eventdata, handles) delete(handles.figure1)

backpro.m (pengujian Backpropagation)

function varargout = backpro(varargin)

gui_Singleton = 1;

'gui_OpeningFcn', @backpro_OpeningFcn, ... 'gui_OutputFcn', @backpro_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

% --- Executes just before backpro is made visible.

function backpro_OpeningFcn(hObject, eventdata, handles, varargin)

handles.output = hObject;

function varargout = backpro_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output;

(10)

% --- Executes on button press in B.

function B_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.B,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','A'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','A'); end

% --- Executes on button press in C.

function C_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.C,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','B'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','B'); end

% --- Executes on button press in D.

function D_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.D,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','C'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','C'); end

% --- Executes on button press in E.

function E_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.E,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','D'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','D'); end

% --- Executes on button press in F.

function F_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.F,'value'); if a == 1

(11)

xlswrite('penyakitb.xlsx', '0','Sheet2','E'); end

% --- Executes on button press in G.

function G_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.G,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','F'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','F'); end

% --- Executes on button press in H.

function H_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.H,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','G'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','G'); end

% --- Executes on button press in I.

function I_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.I,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','H'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','H'); end

% --- Executes on button press in J.

function J_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.J,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','I'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','I'); end

% --- Executes on button press in K.

function K_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.K,'value'); if a == 1

(12)

xlswrite('penyakitb.xlsx', '0','Sheet2','J'); end

% --- Executes on button press in L.

function L_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.L,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','K'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','K'); end

% --- Executes on button press in M.

function M_Callback(hObject, eventdata, handles) guidata(hObject,handles);

a=get(handles.M,'value'); if a == 1

xlswrite('penyakitb.xlsx', '1','Sheet2','L'); else

xlswrite('penyakitb.xlsx', '0','Sheet2','L'); end

% --- Executes on button press in hasil.

function hasil_Callback(hObject, eventdata, handles) tStart=tic;

input=xlsread('penyakitb.xlsx', 'Sheet2', 'A1:L7'); target = [1 0 0 0;

0 1 0 0; 0 0 1 0; 0 0 0 1];

target = target'; input=input';

net = newff(minmax(input),[12 12 4], {'tansig','tansig','tansig'},'traingdx'); net = init(net);

net.IW{1,1}= xlsread('bobot1.xlsx','bobot'); net.LW{2,1}= xlsread('bobot2.xlsx','bobot'); net.LW{3,2}= xlsread('bobot3.xlsx','bobot'); net.b{1}= xlsread('bias.xlsx','bias','A1:A12'); net.b{2}= xlsread('bias.xlsx','bias','B1:B12'); net.b{3}= xlsread('bias.xlsx','bias','C1:C4'); output = sim(net,input)

if (output(1,1)<0.8) a(1,1)=0;

else

(13)

end

if (output(2,1)<0.8) a(2,1)=0;

else

a(2,1)=1; end

if (output(3,1)<0.8) a(3,1)=0;

else

a(3,1)=1; end

if (output(4,1)<0.8) a(4,1)=0;

else

a(4,1)=1; end

sakit=[a(1,1);a(2,1);a(3,1);a(4,1)]; sakit1 = [1; 0; 0; 0;];

sakit2 = [0; 1; 0; 0;]; sakit3 = [0; 0; 1; 0;]; sakit4 = [0; 0; 0; 1;];

if isequal (a,sakit1) edit2='Lepra';

edit3='Pemeriksaan BTA'; elseif isequal (a,sakit2) edit2='Pityriasis Alba';

edit3='Pemberian Kortikosteroid topical'; elseif isequal (a,sakit3)

edit2='Pityriasis Versicolor';

edit3='Pemberian obat Ketoconazelo dan lotion selenium sulfide'; elseif isequal (a,sakit4)

edit2= 'Vitiligo';

edit3='Pemberian Hidrocortison'; else

edit2='Tidak Dikenali'; edit3='Tidak Dikenali'; end

set(handles.edit2,'String',edit2); set(handles.edit3,'String',edit3);

(14)

% --- Executes on button press in keluar.

function keluar_Callback(hObject, eventdata, handles) delete(handles.figure1)

% --- Executes on button press in reset.

function reset_Callback(hObject, eventdata, handles) xlswrite('penyakitb.xlsx', '0','Sheet2','A1:L4');

set(handles.edit2,'String','','Enable','on'); set(handles.edit3,'String','','Enable','on'); set(handles.waktu,'String','','Enable','on');

% --- function menuutama_Callback(hObject, eventdata, handles) hlmndepan

xlswrite('penyakitb.xlsx', '0','Sheet2','A1:L4'); delete(handles.figure1)

function ujibackpro_Callback(hObject, eventdata, handles) xlswrite('penyakitb.xlsx', '0','Sheet2','A1:L4');

% --- function ujikohonen_Callback(hObject, eventdata, handles) halamank2

% --- function latihbackpro_Callback(hObject, eventdata, handles) latihbackpro

function waktu_Callback(hObject, eventdata, handles)

(15)

% --- function bantuan_Callback(hObject, eventdata, handles) bantuan

% --- function keluar2_Callback(hObject, eventdata, handles) delete(handles.figure1)

function untitled_2_Callback(hObject, eventdata, handles) function uji_Callback(hObject, eventdata, handles)

% --- function untitled_2_Callback(hObject, eventdata, handles)

% --- function Untitled_6_Callback(hObject, eventdata, handles)

hlmndepan.m (Halaman Depan)

function varargout = hlmndepan(varargin)

gui_Singleton = 1;

'gui_OpeningFcn', @hlmndepan_OpeningFcn, ... 'gui_OutputFcn', @hlmndepan_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

(16)

handles.output = hObject; guidata(hObject, handles);

% UIWAIT makes hlmndepan wait for user response (see UIRESUME) % uiwait(handles.figure1);

% --- Outputs from this function are returned to the command line.

function varargout = hlmndepan_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output;

function Backpropagation_Callback(hObject, eventdata, handles)

% --- function menuutama_Callback(hObject, eventdata, handles) xlswrite('penyakitb.xlsx', '0','Sheet2','A1:L4');

% --- function aa_Callback(hObject, eventdata, handles)

% --- function Untitled_5_Callback(hObject, eventdata, handles) % --- function ujibackpro_Callback(hObject, eventdata, handles) backpro

% --- function ujikohonen_Callback(hObject, eventdata, handles) halamank2

% --- function latihbackpro_Callback(hObject, eventdata, handles) latihbackpro

bantuan.m (Bantuan)

function varargout = bantuan(varargin)

gui_Singleton = 1;

(17)

'gui_OutputFcn', @bantuan_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

% --- Executes just before bantuan is made visible.

function bantuan_OpeningFcn(hObject, eventdata, handles, varargin) handles.output = hObject;

function varargout = bantuan_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output;

function edit1_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

function depan_Callback(hObject, eventdata, handles) hlmndepan

(18)

CURRICULUM VITAE

Nama : Rizky Ramadhansyah Harahap

Alamat Sekarang : Jl. Pertahanan, Villa Permata Indah No F25 Medan Alamat Orang tua : Jl. Khihajar Dewantara Kecamatan Padang Bolak

Kabupaten Padang Lawas Utara, SUMUT

Telp/Hp : 081361670064

Email

Riwayat Pendidikan

2009-2013 : S1 Ilmu Komputer Universitas Sumatera Utara, Medan

2006-2009 : SMA Negeri 1 Padang Bolak

2003-2006 : Mts Swasta YPIPL