when do initial values for a model become undefined what is the initial parameters in vamara how to estimate initial parameters of varma model initial model parameters why initial values are not used in varama initial parameters for varama model initial values for varmara initial parameters for varmas vgxvarx java what is model initial parameters initial parameters varma initial parameters of varma initial parameters of varmara model initial parameters for varma initial parameters of varama model mlk initial parameters for varama model what is initial parameter initial parameters of varma model initial values of varma model initial parameter vamara can you set varmas initial parameters