So either: XX contains some non-finite numbers
Or Something produced from it does. Non finite means things like 1รท0. 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, <beha...@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]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > https://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
