Run Error

[461353349]

When I input "optimviz" in the command window, Error informations show as following:

No Defined Variable or Function 'bads'。 Error optimdef>@(fun,x0,LB,UB)bads(fun,x0,LB,UB,LB,UB) Error optimviz (line 87) optims{iOpt}{2}(@funlogger,xs,LB,UB);