def is_layer_attribute_aggregable(store_type, field_name, field_type):
 if (store_type != 'dataStore'):
  return False
 if (field_type not in LAYER_ATTRIBUTE_NUMERIC_DATA_TYPES):
  return False
 if (field_name.lower() in ['id', 'identifier']):
  return False
 return True

def is_layer_attribute_aggregable ( store_type , field_name , field_type ) : if ( store_type != 'dataStore' ) : return False if ( field_type not in LAYER_ATTRIBUTE_NUMERIC_DATA_TYPES ) : return False if ( field_name . lower ( ) in [ 'id' , 'identifier' ] ) : return False return True
decipher whether layer attribute is suitable for statistical derivation .