Re: [R] help needed! RMSE

2013-06-10 Thread Ben Bolker
mansor nad hotmail.com> writes: > i need HELPPP!! how do i calculate the RMSE value for two GEV > models?first GEV is where the three parameters are constant.2nd GEV > model a 4 parameter model with the location parameter is allowed to > vary linearly with respect to time while holding the othe

[R] help needed! RMSE

2013-06-08 Thread mansor nad
i need HELPPP!! how do i calculate the RMSE value for two GEV models?first GEV is where the three parameters are constant.2nd GEV model a 4 parameter model with the location parameter is allowed to vary linearly with respect to time while holding the other parameters at constant. is there any pr