[Rcpp-devel] Fwd: latest incompatible changes for package developers?

[Romain Francois]

Le 16/11/12 23:51, baptiste auguie a écrit :
> Hi Romain, Dirk, all,
>
> Thanks for the quick replies. I think the list problem was due to a
> change in my gmail address (from "googlemail"); still puzzling that I
> didn't get a warning.
>
> Hopefully someone can figure out why a function that returned an arma
> matrix has now become a vector: I've posted a minimal package on dropbox,
>
> https://dl.dropbox.com/u/352834/cda_1.2.1.tar.gz
>
> with a test in inst/testing that used to return a 3x3 matrix (Euler
> rotation), now a vector after the Rcpp update.
>
>
> The lesson for me is that I should really get into a proper testing
> framework. In the meantime, I'll be writing a few tests with Hadley's
> testthat.
>
> All the best,
>
> baptiste

I'm looking at this issue now. Thanks for providing the example with 
euler. This is helpful.

> On 17 November 2012 11:20, Romain Francois <romain at r-enthusiasts.com
> <mailto:romain at r-enthusiasts.com>> wrote:
>
>     First time I see this email.
>
>     Sorry your package does not work.
>
>     R CMD check --no-vignettes worked. (this is how I tested), but
>     indeed something in the vignette makes it crash. I guess I should
>     check the vignettes too :/
>
>     I get an error in demo(dimer_linear)
>
>     regarding something that does not look like it is related to Rcpp,
>     in this mdply call :
>
>          comparison <- mdply(params, onedimer, .progress="none")
>
>     Not sure what the next steps are ...
>
>     Romain
>
>     Le 16/11/12 22:56, baptiste auguie a écrit :
>
>         Hi,
>
>         Forwarded to you directly just in case it never makes it to the
>         list for
>         whatever reason (shouldn't I get an error message if it it is
>         bounced?)
>
>         Best,
>
>         baptiste
>
>         ---------- Forwarded message ----------
>         From: *baptiste auguie* <baptiste.auguie at gmail.com
>         <mailto:baptiste.auguie at gmail.com>
>         <mailto:baptiste.auguie at gmail.__com
>         <mailto:baptiste.auguie at gmail.com>>>
>         Date: 17 November 2012 09:29
>         Subject: Fwd: latest incompatible changes for package developers?
>         To: rcpp-devel <rcpp-devel at r-forge.wu-wien.__ac.at
>         <mailto:rcpp-devel at r-forge.wu-wien.ac.at>
>         <mailto:rcpp-devel at r-forge.wu-__wien.ac.at
>         <mailto:rcpp-devel at r-forge.wu-wien.ac.at>>>
>
>
>         Not sure what happened to this email I sent yesterday; I can't
>         find it
>         in the list archives?
>
>         Thanks,
>         b.
>
>
>         ---------- Forwarded message ----------
>         From: *baptiste auguie* <baptiste.auguie at gmail.com
>         <mailto:baptiste.auguie at gmail.com>
>         <mailto:baptiste.auguie at gmail.__com
>         <mailto:baptiste.auguie at gmail.com>>>
>         Date: 16 November 2012 09:18
>         Subject: latest incompatible changes for package developers?
>         To: rcpp-devel <rcpp-devel at lists.r-forge.r-__project.org
>         <mailto:rcpp-devel at lists.r-forge.r-project.org>
>         <mailto:rcpp-devel at lists.r-__forge.r-project.org
>         <mailto:rcpp-devel at lists.r-forge.r-project.org>>>
>
>
>         Dear list,
>
>         I haven't yet had time to read much about the new exciting changes
>         introduced in Rcpp 0.10, but I got an email from B. Ripley this
>         morning
>         warning me that my cda package* was broken as a result of this CRAN
>         update. It uses modules and RcppArmadillo.
>         Indeed, a quick glance at the broken demos after having updated the
>         package suggest that most if not all my functions are currently
>         broken.
>         Is there a specific document I should read first to speed up this
>         recovery and be compatible with the new version? How much change
>         should
>         I expect?
>
>         Thanks.
>         All the best,
>
>         baptiste
>
>         * https://github.com/baptiste/__cda
>         <https://github.com/baptiste/cda>
>         http://cran.r-project.org/web/__packages/cda/index.html
>         <http://cran.r-project.org/web/packages/cda/index.html>
>
>
>
>
>     --
>     Romain Francois
>     Professional R Enthusiast
>     +33(0) 6 28 91 30 30 <tel:%2B33%280%29%206%2028%2091%2030%2030>
>
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>
>     blog: http://romainfrancois.blog.__free.fr
>     <http://romainfrancois.blog.free.fr>
>     |- http://bit.ly/RE6sYH : OOP with Rcpp modules
>     `- http://bit.ly/Thw7IK : Rcpp modules more flexible
>
>


-- 
Romain Francois
Professional R Enthusiast
+33(0) 6 28 91 30 30

R Graph Gallery: http://gallery.r-enthusiasts.com
`- http://bit.ly/SweN1Z : SuperStorm Sandy

blog:            http://romainfrancois.blog.free.fr
|- http://bit.ly/RE6sYH : OOP with Rcpp modules
`- http://bit.ly/Thw7IK : Rcpp modules more flexible