def cb_Options(self, widget):
if widget == self.bOpt["showCA"]:
self.x = self.varChIn.get_var()
if self.fTypeW["PCA"].get_active():
self.x2 = pcafilt.unmix(self.x)
elif self.fTypeW["ICA"].get_active():
self.x2 = icafilt.unmix(self.x)
if self.compCh == None:
self.compCh = ComponentChooser(self.x2)
else:
self.compCh.show_all()
def cb_Options(self, widget):
if widget == self.bOpt["showCA"]:
self.x = self.varChIn.get_var()
if self.fTypeW["PCA"].get_active():
self.x2 = pcafilt.unmix(self.x)
elif self.fTypeW["ICA"].get_active():
self.x2 = icafilt.unmix(self.x)
if self.compCh==None:
self.compCh = ComponentChooser(self.x2)
else:
self.compCh.show_all()
class PCAFiltWin(EegpyWin):
programName = "eegpy: PCA-Filtering"
x=None
x2 = None #For PCA
y=None
compCh = None
# Konstruktor
def __init__(self, x_in=123456, x_out=123456):
gobject.threads_init()
EegpyWin.__init__(self, x_in, x_out)
self.setupOptions()
self.show_all()
def delete_event(self, widget, event, data=None):
if self.compCh != None:
self.compCh.destroy()
EegpyWin.delete_event(self, widget, event, data)
return False
def cb_Buttons(self, widget):
if widget == self.varChIn:
#try:
self.log("Working on array with shape"+str(self.varChIn.get_var().shape))
self.showFilter()
#except AttributeError:
# self.log("Given Variable is not an array!!!")
elif widget == self.varChOut:
try:
if self.y!=None:
self.log("Saving results...")
self.varChOut.set_var(self.y)
self.compCh.hide()
self.cb_quit(widget)
except AttributeError:
self.log("Given Variable is not an array!!!")
pass
def cb_Options(self, widget):
if widget == self.bOpt["showCA"]:
self.x = self.varChIn.get_var()
if self.fTypeW["PCA"].get_active():
self.x2 = pcafilt.unmix(self.x)
elif self.fTypeW["ICA"].get_active():
self.x2 = icafilt.unmix(self.x)
if self.compCh==None:
self.compCh = ComponentChooser(self.x2)
else:
self.compCh.show_all()
def setupOptions(self):
self.bTable = gtk.Table(2, 2, True)
#SpinBoxes for Frequencies and order
self.bOpt = {}
self.bOpt["showCA"] = gtk.Button("Analyze")
self.bTable.attach(self.bOpt["showCA"],0,2,0,1)
self.bOpt["showCA"].connect("clicked",self.cb_Options)
#Radio-Buttons
self.fTypeW = {}
self.fTypeW["PCA"] = gtk.RadioButton(None,"PCA")
self.bTable.attach(self.fTypeW["PCA"],0,1,1,2)
self.fTypeW["ICA"] = gtk.RadioButton(self.fTypeW["PCA"],"ICA")
self.bTable.attach(self.fTypeW["ICA"],1,2,1,2)
self.upper_hbox.pack_start(self.bTable, expand=False, padding=1)
#self.bTable2 = gtk.Table(1, 1, True)
#self.btAnal = gtk.Button("Show/Hide Analysis")
#self.btAnal.connect("clicked", self.cb_showAnalysis)
#self.bTable2.attach(self.btAnal,0,1,0,1)
#self.hbox.pack_start(self.bTable2, False, padding=50)
def setupSubplots(self):
self.f.clear()
self.a = self.f.add_subplot(MultichannelSubplot(self.f,1,1,1))
def showFilter(self):
if self.compCh != None:
if self.fTypeW["PCA"].get_active():
self.y = pcafilt.mix(self.x2,self.compCh.choose_mask)
elif self.fTypeW["ICA"].get_active():
self.y = icafilt.mix(self.x2,self.compCh.choose_mask)
self.a.cla()
self.a.plotChannels(self.x,"k")
self.a.plotChannels(self.y,"r")
#for i in range(17):
# self.a.plot(self.x[:,i])
self.canvas.draw()
class PCAFiltWin(EegpyWin):
programName = "eegpy: PCA-Filtering"
x = None
x2 = None #For PCA
y = None
compCh = None
# Konstruktor
def __init__(self, x_in=123456, x_out=123456):
gobject.threads_init()
EegpyWin.__init__(self, x_in, x_out)
self.setupOptions()
self.show_all()
def delete_event(self, widget, event, data=None):
if self.compCh != None:
self.compCh.destroy()
EegpyWin.delete_event(self, widget, event, data)
return False
def cb_Buttons(self, widget):
if widget == self.varChIn:
#try:
self.log("Working on array with shape" +
str(self.varChIn.get_var().shape))
self.showFilter()
#except AttributeError:
# self.log("Given Variable is not an array!!!")
elif widget == self.varChOut:
try:
if self.y != None:
self.log("Saving results...")
self.varChOut.set_var(self.y)
self.compCh.hide()
self.cb_quit(widget)
except AttributeError:
self.log("Given Variable is not an array!!!")
pass
def cb_Options(self, widget):
if widget == self.bOpt["showCA"]:
self.x = self.varChIn.get_var()
if self.fTypeW["PCA"].get_active():
self.x2 = pcafilt.unmix(self.x)
elif self.fTypeW["ICA"].get_active():
self.x2 = icafilt.unmix(self.x)
if self.compCh == None:
self.compCh = ComponentChooser(self.x2)
else:
self.compCh.show_all()
def setupOptions(self):
self.bTable = gtk.Table(2, 2, True)
#SpinBoxes for Frequencies and order
self.bOpt = {}
self.bOpt["showCA"] = gtk.Button("Analyze")
self.bTable.attach(self.bOpt["showCA"], 0, 2, 0, 1)
self.bOpt["showCA"].connect("clicked", self.cb_Options)
#Radio-Buttons
self.fTypeW = {}
self.fTypeW["PCA"] = gtk.RadioButton(None, "PCA")
self.bTable.attach(self.fTypeW["PCA"], 0, 1, 1, 2)
self.fTypeW["ICA"] = gtk.RadioButton(self.fTypeW["PCA"], "ICA")
self.bTable.attach(self.fTypeW["ICA"], 1, 2, 1, 2)
self.upper_hbox.pack_start(self.bTable, expand=False, padding=1)
#self.bTable2 = gtk.Table(1, 1, True)
#self.btAnal = gtk.Button("Show/Hide Analysis")
#self.btAnal.connect("clicked", self.cb_showAnalysis)
#self.bTable2.attach(self.btAnal,0,1,0,1)
#self.hbox.pack_start(self.bTable2, False, padding=50)
def setupSubplots(self):
self.f.clear()
self.a = self.f.add_subplot(MultichannelSubplot(self.f, 1, 1, 1))
def showFilter(self):
if self.compCh != None:
if self.fTypeW["PCA"].get_active():
self.y = pcafilt.mix(self.x2, self.compCh.choose_mask)
elif self.fTypeW["ICA"].get_active():
self.y = icafilt.mix(self.x2, self.compCh.choose_mask)
self.a.cla()
self.a.plotChannels(self.x, "k")
self.a.plotChannels(self.y, "r")
#for i in range(17):
# self.a.plot(self.x[:,i])
self.canvas.draw()
