parameters: (self, typeID, decel)
docstring: setDecel(string, double) -> None
  
          Sets the apparent deceleration in m/s^2 of vehicles of this type.
docstring_summary: setDecel(string, double) -> None
docstring_tokens: setDecel ( string double ) - > None
function: def setApparentDecel(self, typeID, decel):
          """setDecel(string, double) -> None
  
          Sets the apparent deceleration in m/s^2 of vehicles of this type.
          """
          self._setCmd(tc.VAR_APPARENT_DECEL, typeID, "d", decel)
function_tokens: def setApparentDecel ( self , typeID , decel ) : self . _setCmd ( tc . VAR_APPARENT_DECEL , typeID , "d" , decel )