I have to make a correction
> dataset1.arima<-arima(x = dataset1.ts, order = c(2, 1, 0),
seasonal = list(order = c(1, 1, 0)))
Error in optim(init[mask], armafn, method = "BFGS", hessian =
TRUE, control = optim.control, :
initial value in vmmin is not finite
This is the result when I use arima. The other results came
when I tried several times the above call. How can I overcome
this problem?
thanks
luis
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