search for: rho_o

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2010 Oct 15
1
Problem using BRugs
...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ data<-list("y","cap2","pol2","cap1","pol1","g","wo","wd","ww","mu","tau") inits<-function() {list(beta=beta0, rho_o=rho_o_0, rho_d=rho_d_0, rho_w=rho_w_0)} parameters<-c("beta", "rho_o", "rho_d", "rho_w") probit.sim<-BRugsFit(data,inits,parameters,modelFile="spatial.openbugs.txt",numChains=1,nIter=2000) # my model model { for (i in 1:676) { y[i] ~ d...
2023 Jan 27
2
aniMoutm/foiegras Assistance
Hi all, I am receiving the error *Newton failed to find minimum* whilst trying to fit a move persistence model in this package. I think the error is related to the optimiser in the TMB package but it is beyond my statistics/coding knowledge to track down the specific cause and solution. I would appreciate it if anyone knew some resources to assist with fixing this. I have put a MRE and sample data