def __init__(self):
self.nnetwork = None
self.dimension = 2
self.train_mode = True
#self.data = []
self.weights = []
self.class_table = {}
self.find_best = False
#self.class_num
self.dataset = dp()
self.training_set = []
self.testing_set = []
self.traning_trainsformed_data = []
self.testing_trainsformed_data = []
#log info
self.nninfo = info()
#wait for ui setup
Gtk.Window.__init__(self, title="Neural Network")
self.set_default_size(800, 700)
action_group = Gtk.ActionGroup("my_actions")
#menu item
self.add_file_menu_actions(action_group)
self.add_about_menu_actions(action_group)
#create ui manager
uimanager = self.create_ui_manager()
uimanager.insert_action_group(action_group)
menubar = uimanager.get_widget("/MenuBar")
main_ui = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.add(main_ui)
main_ui.pack_start(menubar, False, False, 0)
toolbar = uimanager.get_widget("/ToolBar")
main_ui.pack_start(toolbar, False, False, 0)
# body pannel settings
body_panel = Gtk.Table(2, 3, True)
main_ui.pack_start(body_panel, True, True, 0)
#for testing/*********************************************************/
settings_panel = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing = 10)
body_panel.attach(settings_panel, 0, 1, 0, 2, xpadding=8, ypadding=8)
settings_lab = Gtk.Label("Settings", xalign=0)
settings_panel.pack_start(settings_lab, False, False, 0)
# data settings *******************************************************/
data_settings_lab = Gtk.Label("Data Settings", xalign=0)
settings_panel.pack_start(data_settings_lab, False, False, 0)
# traning_testing_rate_group
traning_testing_rate_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(traning_testing_rate_group, False, False, 0)
traning_testing_rate_lab = Gtk.Label("Traning & Tesgting\ndata rate(%):", xalign=0)
traning_testing_rate_group.attach(traning_testing_rate_lab, 0, 1, 0, 1)
traning_testing_rate_adj = Gtk.Adjustment(60, 0, 100, 5, 0, 0)
self.traning_testing_rate_sb = Gtk.SpinButton()
self.traning_testing_rate_sb.set_alignment(xalign=1)
self.traning_testing_rate_sb.set_adjustment(traning_testing_rate_adj)
traning_testing_rate_group.attach(self.traning_testing_rate_sb, 1, 2, 0, 1)
self.traning_testing_rate_sb.set_value(66)
# action buttom
data_action_group = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
settings_panel.pack_start(data_action_group, False, False, 0)
generate_button = Gtk.Button(label = "generate")
generate_button.connect("clicked", self.on_clicked_generate)
data_action_group.pack_start(generate_button, False, False, 0)
# test_button = Gtk.Button(label = "Test")
# test_button.connect("clicked", self.on_clicked_test)
# data_action_group.pack_start(test_button, False, False, 0)
# network settings*****************************************************
nn_settings_lab = Gtk.Label("Network Settings", xalign=0)
settings_panel.pack_start(nn_settings_lab, False, False, 0)
# learning rate
learning_rate_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(learning_rate_group, False, False, 0)
learning_rate_lab = Gtk.Label("Learning rate(0.1):", xalign=0)
learning_rate_group.attach(learning_rate_lab, 0, 1, 0, 1)
learning_rate_adj = Gtk.Adjustment(2, 0, 100, 1, 10, 0)
self.learning_rate_sb = Gtk.SpinButton()
self.learning_rate_sb.set_alignment(xalign=1)
self.learning_rate_sb.set_adjustment(learning_rate_adj)
learning_rate_group.attach(self.learning_rate_sb, 1, 2, 0, 1)
self.learning_rate_sb.set_value(6)
# traning times
training_times_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(training_times_group, False, False, 0)
training_times_lab = Gtk.Label("Traning times:", xalign=0)
training_times_group.attach(training_times_lab, 0, 1, 0, 1)
training_times_adj = Gtk.Adjustment(50, 0, 10000, 20, 0, 0)
self.training_times_sb = Gtk.SpinButton()
self.training_times_sb.set_alignment(xalign=1)
self.training_times_sb.set_adjustment(training_times_adj)
training_times_group.attach(self.training_times_sb, 1, 2, 0, 1)
self.training_times_sb.set_value(100)
# training_err_rate_group
training_err_rate_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(training_err_rate_group, False, False, 0)
training_err_rate_lab = Gtk.Label("Traning error rate(%):", xalign=0)
training_err_rate_group.attach(training_err_rate_lab, 0, 1, 0, 1)
training_err_rate_adj = Gtk.Adjustment(10, 0, 100, 5, 0, 0)
self.training_err_rate_sb = Gtk.SpinButton()
self.training_err_rate_sb.set_alignment(xalign=1)
self.training_err_rate_sb.set_adjustment(training_err_rate_adj)
training_err_rate_group.attach(self.training_err_rate_sb, 1, 2, 0, 1)
self.training_err_rate_sb.set_value(5)
# mlp structure
mlp_structure_group = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
settings_panel.pack_start(mlp_structure_group, False, False, 0)
mlp_structure_lab = Gtk.Label("Specify mlp structure(3,5,1...)", xalign = 0)
mlp_structure_group.pack_start(mlp_structure_lab, True, True, 0)
self.mlp_structure_ety = Gtk.Entry()
self.mlp_structure_ety.set_alignment(xalign=1)
self.mlp_structure_ety.set_text("2,1")
mlp_structure_group.pack_start(self.mlp_structure_ety, True, True, 0)
# action buttom
action_group = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
settings_panel.pack_start(action_group, False, False, 0)
tarin_button = Gtk.Button(label = "Train")
tarin_button.connect("clicked", self.on_clicked_train)
action_group.pack_start(tarin_button, False, False, 0)
test_button = Gtk.Button(label = "Test")
test_button.connect("clicked", self.on_clicked_test)
action_group.pack_start(test_button, False, False, 0)
# draw_button = Gtk.Button(label = "draw")
# draw_button.connect("clicked", self.draw_2dfig())
# action_group.pack_start(draw_button, False, False, 0)
# draw_button = Gtk.Button(label = "Draw")
# draw_button.connect("clicked", self.on_clicked_draw)
# action_group.pack_start(draw_button, False, False, 0)
# /*******************************************************************/
#info*****************************************************************/
info_panel = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing = 10)
body_panel.attach(info_panel, 1, 2, 0, 2)
info_lab = Gtk.Label("Information", xalign=0)
info_panel.pack_start(info_lab, False, False, 0)
#data info
dataset_info_lab = Gtk.Label("#Data Info", xalign=0)
info_panel.pack_start(dataset_info_lab, False, False, 0)
dataset_info_group = Gtk.Table(1, 2, False)
info_panel.pack_start(dataset_info_group, False, False, 0)
self.dataset_info_title_lab = Gtk.Label("FileName:\nData set size:\nDimension:\nClassification number:", xalign=0, yalign=0)
dataset_info_group.attach(self.dataset_info_title_lab, 0,1,0,1)
self.dataset_info_msg_lab = Gtk.Label("", xalign=0, yalign=0)
dataset_info_group.attach(self.dataset_info_msg_lab, 1,2,0,1)
#taning log
traning_log_lab = Gtk.Label("#Traning Log", xalign=0)
info_panel.pack_start(traning_log_lab, False, False, 0)
traning_log_group = Gtk.Table(1, 2, False)
info_panel.pack_start(traning_log_group, False, False, 0)
self.traning_log_title_lab = Gtk.Label("Accuracy rate:\nTraning set size:\nIteration times:", xalign=0, yalign=0)
traning_log_group.attach(self.traning_log_title_lab, 0,1,0,1)
self.traning_log_msg_lab = Gtk.Label("", xalign=0, yalign=0)
traning_log_group.attach(self.traning_log_msg_lab, 1,2,0,1)
#testing log
testing_log_lab = Gtk.Label("#Testing Log", xalign=0, yalign=0)
info_panel.pack_start(testing_log_lab, False, False, 0)
testing_log_group = Gtk.Table(1, 2, False)
info_panel.pack_start(testing_log_group, False, False, 0)
self.testing_title_log_lab = Gtk.Label("Accuracy rate:\nTesting set size:", xalign=0, yalign=0)
testing_log_group.attach(self.testing_title_log_lab, 0,1,0,1)
self.testing_log_msg_lab = Gtk.Label("", xalign=0, yalign=0)
testing_log_group.attach(self.testing_log_msg_lab, 1,2,0,1)
ori_draw_panel = Gtk.Box(10, 2, True)
info_panel.pack_start(ori_draw_panel, True, True, 0)
self.ori_paper = paper(title="After normalization(data set)")
ori_draw_panel.pack_start(self.ori_paper.canvas, True, True, 0)
# *********************************************************************/
#drawing
traning_draw_draw_panel = Gtk.Box(10, 2, True)
body_panel.attach(traning_draw_draw_panel, 2, 3, 0, 1)
self.traning_draw_paper = paper(title="Traning set")
traning_draw_draw_panel.pack_start(self.traning_draw_paper.canvas, True, True, 0)
self.traning_draw_paper.resetpaper()
testing_draw_draw_panel = Gtk.Box(10, 2, True)
body_panel.attach(testing_draw_draw_panel, 2, 3, 1, 2)
self.testing_draw_paper = paper(title="Testing set")
testing_draw_draw_panel.pack_start(self.testing_draw_paper.canvas, True, True, 0)
self.testing_draw_paper.resetpaper()
#post init
self.log_refresh()
def __init__(self):
self.nnetwork = None
self.dimension = 2
self.train_mode = True
#self.data = []
self.weights = []
self.class_table = {}
self.find_best = False
#self.class_num
self.dataset = dp()
self.training_set = []
self.testing_set = []
self.traning_trainsformed_data = []
self.testing_trainsformed_data = []
#log info
self.nninfo = info()
#wait for ui setup
Gtk.Window.__init__(self, title="Neural Network")
self.set_default_size(1000, 700)
action_group = Gtk.ActionGroup("my_actions")
#menu item
self.add_file_menu_actions(action_group)
self.add_about_menu_actions(action_group)
#create ui manager
uimanager = self.create_ui_manager()
uimanager.insert_action_group(action_group)
menubar = uimanager.get_widget("/MenuBar")
main_ui = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.add(main_ui)
main_ui.pack_start(menubar, False, False, 0)
toolbar = uimanager.get_widget("/ToolBar")
main_ui.pack_start(toolbar, False, False, 0)
# body pannel settings
body_panel = Gtk.Table(2, 3, True)
main_ui.pack_start(body_panel, True, True, 0)
settings_panel = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing = 10)
body_panel.attach(settings_panel, 0, 1, 0, 2, xpadding=8, ypadding=8)
settings_lab = Gtk.Label("Settings", xalign=0)
settings_panel.pack_start(settings_lab, False, False, 0)
# *********************************************************************
nn_settings_lab = Gtk.Label("Network Settings", xalign=0)
settings_panel.pack_start(nn_settings_lab, False, False, 0)
# net_size_x_group
net_size_x_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(net_size_x_group, False, False, 0)
net_size_x_lab = Gtk.Label("Net Size(x):", xalign=0)
net_size_x_group.attach(net_size_x_lab, 0, 1, 0, 1)
net_size_x_adj = Gtk.Adjustment(10, 0, 100, 5, 0, 0)
self.net_size_x_sb = Gtk.SpinButton()
self.net_size_x_sb.set_alignment(xalign=1)
self.net_size_x_sb.set_adjustment(net_size_x_adj)
net_size_x_group.attach(self.net_size_x_sb, 1, 2, 0, 1)
self.net_size_x_sb.set_value(50)
# net_size_y_group
net_size_y_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(net_size_y_group, False, False, 0)
net_size_y_lab = Gtk.Label("Net Size(y):", xalign=0)
net_size_y_group.attach(net_size_y_lab, 0, 1, 0, 1)
net_size_y_adj = Gtk.Adjustment(10, 0, 100, 5, 0, 0)
self.net_size_y_sb = Gtk.SpinButton()
self.net_size_y_sb.set_alignment(xalign=1)
self.net_size_y_sb.set_adjustment(net_size_y_adj)
net_size_y_group.attach(self.net_size_y_sb, 1, 2, 0, 1)
self.net_size_y_sb.set_value(50)
# learning rate
learning_rate_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(learning_rate_group, False, False, 0)
learning_rate_lab = Gtk.Label("Learning rate(0.1):", xalign=0)
learning_rate_group.attach(learning_rate_lab, 0, 1, 0, 1)
learning_rate_adj = Gtk.Adjustment(2, 0, 100, 1, 10, 0)
self.learning_rate_sb = Gtk.SpinButton()
self.learning_rate_sb.set_alignment(xalign=1)
self.learning_rate_sb.set_adjustment(learning_rate_adj)
learning_rate_group.attach(self.learning_rate_sb, 1, 2, 0, 1)
self.learning_rate_sb.set_value(6)
# traning times
training_times_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(training_times_group, False, False, 0)
training_times_lab = Gtk.Label("Traning times:", xalign=0)
training_times_group.attach(training_times_lab, 0, 1, 0, 1)
training_times_adj = Gtk.Adjustment(50, 0, 10000, 20, 0, 0)
self.training_times_sb = Gtk.SpinButton()
self.training_times_sb.set_alignment(xalign=1)
self.training_times_sb.set_adjustment(training_times_adj)
training_times_group.attach(self.training_times_sb, 1, 2, 0, 1)
self.training_times_sb.set_value(2)
# standar_diviison_group
standar_diviison_group = Gtk.Table(1, 2, True)
settings_panel.pack_start(standar_diviison_group, False, False, 0)
standar_diviison_lab = Gtk.Label("Standar Division(0.01):", xalign=0)
standar_diviison_group.attach(standar_diviison_lab, 0, 1, 0, 1)
standar_diviison_adj = Gtk.Adjustment(10, 0, 100, 5, 0, 0)
self.standar_diviison_sb = Gtk.SpinButton()
self.standar_diviison_sb.set_alignment(xalign=1)
self.standar_diviison_sb.set_adjustment(standar_diviison_adj)
standar_diviison_group.attach(self.standar_diviison_sb, 1, 2, 0, 1)
self.standar_diviison_sb.set_value(20)
# action buttom
action_group = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
settings_panel.pack_start(action_group, False, False, 0)
tarin_button = Gtk.Button(label = "Train")
tarin_button.connect("clicked", self.on_clicked_train)
action_group.pack_start(tarin_button, False, False, 0)
abort_button = Gtk.Button(label = "Abort")
abort_button.connect("clicked", self.on_clicked_abort)
action_group.pack_start(abort_button, False, False, 0)
self.ori_draw_panel = Gtk.Box(10, 2, True)
settings_panel.pack_start(self.ori_draw_panel, True, True, 0)
self.ori_paper = paper(title="Data set")
self.ori_draw_panel.pack_start(self.ori_paper.canvas, True, True, 0)
# *********************************************************************/
#drawing
self.traning_draw_panel = Gtk.Box(10, 2, True)
body_panel.attach(self.traning_draw_panel, 1, 3, 0, 2)
self.traning_draw_paper = paper(title="SOM")
self.traning_draw_panel.pack_start(self.traning_draw_paper.canvas, True, True, 0)
self.traning_draw_paper.resetpaper()
self.training_set = None
self.status_flag = [False]