Displaying 2 results from an estimated 2 matches for "nstartingvalues".
2010 Oct 13
2
How to fix error in the package 'rgenoud'
Dear R user fellows,
I would like to ask you about the package 'rgenoud' which is a genetic
optimization tool.
I ran the function 'genoud' with two variables to be minimized by the
following command.
result<-genoud(fn,nvars=2,starting.values=c(0.5,0),
pop.size=1000, max.generations=10, wait.generations=3)
Then, I had the following error message.
Error in
2010 Oct 15
0
nomianl response model
...d,
control = control)
return(c(ret$value, ret$par))
}(c(0.220878697173384, -13.3643173824871))
4: .Call("rgenoud", as.function(fn1), new.env(), as.integer(nvars),
as.integer(pop.size), as.integer(max.generations),
as.integer(wait.generations),
as.integer(nStartingValues), as.real(starting.values), as.vector(P),
as.matrix(Domains), as.integer(max), as.integer(gradient.check),
as.integer(boundary.enforcement), as.double(solution.tolerance),
as.integer(BFGS), as.integer(data.type.int),
as.integer(provide.seeds),
as.integer(unif.seed), as.i...