def UpdateGeneral(self, username, page_size=None, shortcuts=None, arrows=None,
                    snippets=None, unicode=None):
    uri = self._serviceUrl('general', username)
    properties = {}
    if page_size != None:
      properties['pageSize'] = str(page_size)
    if shortcuts != None:
      properties['shortcuts'] = gdata.apps.service._bool2str(shortcuts)
    if arrows != None:
      properties['arrows'] = gdata.apps.service._bool2str(arrows)
    if snippets != None:
      properties['snippets'] = gdata.apps.service._bool2str(snippets)
    if unicode != None:
      properties['unicode'] = gdata.apps.service._bool2str(unicode)
    return self._PutProperties(uri, properties)
Method that generates a plot of the ROC curve 
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/attic/PicasaSnap/gdata/apps/emailsettings/service.py/EmailSettingsService.UpdateGeneral--crossover with--dataset/ETHPy150Open pivotalsoftware/pymadlib/pymadlib/pyroc.py/ROCData.plot