[R] Help Coding error

[CALUM POLWART]

So either:

XX contains some non-finite numbers

Or

Something produced from it does.

Non finite means things like 1÷0. R might show Inf or -Inf. But if there is
maths happening in the function it might be passing something to it the is
a 0 and so creating a Inf.

But if there is a test of is.finite you will get "false" to NA or 0/1 or
"0" (ie. Passing a character representation of a number)

On Sat, 29 Mar 2025, 09:04 Behaylu Ayalew, <behaaya using gmail.com> wrote:

> How are you dear Helper?
> I am from Africa, Ethiopia , I have faced this type of problem
>
> Error in optim(seq(-3, 3, length.out = k), wle.fit, method = "BFGS",
> control = list(maxit = max.it)) :
>   initial value in 'vmmin' is not finite
>
> when I want to run RM.w
>
> > wt = beha$wt> rr = RM.w(XX, wt)
>
> library(psychomix)> rr.country1 = RM.w(XX, wt1)
>
> Error in optim(seq(-3, 3, length.out = k), wle.fit, method = "BFGS",
> control = list(maxit = max.it)) :
>   initial value in 'vmmin' is not finite
>
> when I want to run RM.w
>
> Thank you in advance !
>
>
> --
> Behaylu Ayalew
> +251918768614
> Ethiopia.
>
>         [[alternative HTML version deleted]]
>
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