R help - Jan 2009 - error message with roxygen

Hello useRs,

I'm trying to use the Roxygen package.

Here my code file :
#' A packge to check Roxygen's sanity
#' @name helloRoxygen-package
#' @docType package
NA

And my R code to generate the package :
library(roxygen)
package.skeleton("helloRoxygen", code_files = "roxy.r",
force = T)
roxygenize("helloRoxygen", "helloRoxygen", copy.package = F,
unlink.target F, overwrite = T)

I obtain this error message :
Writing helloRoxygen-package to helloRoxygen/man/helloRoxygen-package.Rd
Writing namespace directives to helloRoxygen/NAMESPACE
Merging collate directive with helloRoxygen/DESCRIPTION to
helloRoxygen/DESCRIPTION
*Avis dans load.dependencies() :
  Package(s) 'helloRoxygen' wouldn't load; callgraphs might be
incomplete.*

I don't understand what this means. I'm doing something wrong?

Thank you for your help.

Best regards,

david

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I have found something there :
https://lists.r-forge.r-project.org/pipermail/roxygen-devel/2009-January/000016.html

"In order to do static callgraphs, the package itself has to be loadable;
that's unfortunate in the sense that you may have to install the package
before generating the docs."

But I can't understand what I must do in my short example...

Thank you for any help.

david

2009/1/30 David Hajage <dhajage.r@gmail.com>
> Hello useRs,
>
> I'm trying to use the Roxygen package.
>
> Here my code file :
> #' A packge to check Roxygen's sanity
> #' @name helloRoxygen-package
> #' @docType package
> NA
>
> And my R code to generate the package :
> library(roxygen)
> package.skeleton("helloRoxygen", code_files = "roxy.r",
force = T)
> roxygenize("helloRoxygen", "helloRoxygen", copy.package
= F, unlink.target
> = F, overwrite = T)
>
> I obtain this error message :
> Writing helloRoxygen-package to helloRoxygen/man/helloRoxygen-package.Rd
> Writing namespace directives to helloRoxygen/NAMESPACE
> Merging collate directive with helloRoxygen/DESCRIPTION to
> helloRoxygen/DESCRIPTION
> *Avis dans load.dependencies() :
>   Package(s) 'helloRoxygen' wouldn't load; callgraphs might be
incomplete.
> *
>
> I don't understand what this means. I'm doing something wrong?
>
> Thank you for your help.
>
> Best regards,
>
> david
>
	[[alternative HTML version deleted]]

On Fri, Jan 30, 2009 at 3:49 AM, David Hajage <dhajage.r at gmail.com>
wrote:
> Hello useRs,
>
> I'm trying to use the Roxygen package.
>
> Here my code file :
> #' A packge to check Roxygen's sanity
> #' @name helloRoxygen-package
> #' @docType package
> NA
>
> And my R code to generate the package :
> library(roxygen)
> package.skeleton("helloRoxygen", code_files = "roxy.r",
force = T)
> roxygenize("helloRoxygen", "helloRoxygen", copy.package
= F, unlink.target > F, overwrite = T)
>
> I obtain this error message :
> Writing helloRoxygen-package to helloRoxygen/man/helloRoxygen-package.Rd
> Writing namespace directives to helloRoxygen/NAMESPACE
> Merging collate directive with helloRoxygen/DESCRIPTION to
> helloRoxygen/DESCRIPTION
> *Avis dans load.dependencies() :
>  Package(s) 'helloRoxygen' wouldn't load; callgraphs might be
incomplete.*
>
> I don't understand what this means. I'm doing something wrong?
That's not an error - just a warning.  You can't get complete call
graphs (if you need them) unless you've already installed your
helloRoxygen package.  If you're not using the call graphs, don't
worry about it.

Hadley

-- 
http://had.co.nz/