I would guess that your NAMESPACE file doesn't export dnormfun. On Fri, Feb 21, 2020 at 1:38 PM Weimin Zhang <zhan...@hotmail.com> wrote: > > Thank you Max. > > The reason I used the super assignment "<<-" is because the "dnormfun" > function later called by function kronecker(X, Y, FUN = "*",...) through > FUN=" ". If I don't use the super assignment "<<-" then the kronecker > function cannot find "dnormfun" function. The question now seems that how I > can let the kronecker(X, Y, FUN = "*",...) know that "dnormfun" is a "FUN"? > > Thanks, > Weimin > > > ________________________________ > From: Max Turgeon <max.turg...@umanitoba.ca> > Sent: Thursday, February 20, 2020 10:50 AM > To: Weimin Zhang <zhan...@hotmail.com>; r-package-devel@r-project.org > <r-package-devel@r-project.org> > Subject: Re: no visible binding for '<<-' assignment note > > > Hi Weimin, > > > From the R docs, if there is no visible binding for the deep assignment, > meaning there is the variable "dnormfun" not already defined in the parent > environment, then an assignment is made in the global assignment. Is this > really what you want to do, define a function "dnormfun" that is available in > the user's global environment? If yes, then you'll need to make a case for it > in your CRAN submision comments. If no, then you can probably just change > "<<-" to "<-". > > > Best, > > > Max Turgeon > Assistant Professor > Department of Statistics > Department of Computer Science > University of Manitoba > maxturgeon.ca<http://maxturgeon.ca> > > > ________________________________ > From: R-package-devel <r-package-devel-boun...@r-project.org> on behalf of > Weimin Zhang <zhan...@hotmail.com> > Sent: February 19, 2020 11:48:38 AM > To: r-package-devel@r-project.org > Subject: [R-pkg-devel] no visible binding for '<<-' assignment note > > Dear all, > In the last submission of my package the CRAN gave this note: "Check: R code > for possible problems, Result: NOTE: no visible binding for '<<-' > assignment..." > > How can I bypass this note? > > This is the local function which cause this note: > dnormfun <<- function(muvalue, sigmavalue, aNumber = gridY[i] ){ > force(aNumber) > ansvalue=dnorm(aNumber,muvalue,sqrt(sigmavalue)) > return(ansvalue) > } > > The package can run normally at my machine. Any suggestion? > > Thanks, > > Weimin > > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel > > [[alternative HTML version deleted]] > > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel
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