Hi Rcpp developers, I recently added a new package (growfunctions) to CRAN (http://cran.r-project.org/web/packages/growfunctions/index.html) that uses Rcpp and RcppArmadillo. The attached links report a memory-access error associated to the as<> wrapper for SpMat objects (that I use in the file 'dpmix.cpp' to wrap dgCMatrix objects of the Matrix package). I'd appreciate your input on whether this is a known issue and whether there is a fix?
http://www.stats.ox.ac.uk/pub/bdr/memtests/ASAN/growfunctions/ http://www.stats.ox.ac.uk/pub/bdr/memtests/valgrind/?C=M;O=D Thank you for your help and thoughts. Terrance ---------- Forwarded message ---------- From: Prof Brian Ripley <[email protected]> Date: Sat, Aug 9, 2014 at 3:08 AM Subject: Re: CRAN submission growfunctions 0.1 To: Uwe Ligges <[email protected]>, Terrance Savitsky <[email protected]>, CRAN <[email protected]> This has memory-access errors, see http://www.stats.ox.ac.uk/pub/bdr/memtests/ASAN/growfunctions/ http://www.stats.ox.ac.uk/pub/bdr/memtests/valgrind/?C=M;O=D which will get linked from the CRAN results page in due course. On 08/08/2014 23:03, Uwe Ligges wrote: > > Thanks, on CRAN now. > > Best, > Uwe Ligges > > On 08.08.2014 20:57, Terrance Savitsky wrote: >> >> [This was generated from CRAN.R-project.org/submit.html] >> >> The following package was uploaded to CRAN: >> =========================================== >> >> Package Information: >> Package: growfunctions >> Version: 0.1 >> Title: Bayesian non-parametric dependent models for time-indexed >> functional data >> Author(s): Terrance Savitsky >> Maintainer: Terrance Savitsky <[email protected]> >> Depends: R (>= 3.1.1), Rcpp (>= 0.11.2) >> Suggests: testthat(>= 0.8.1) >> Description: Estimates a collection of time-indexed functions under >> either >> of Gaussian process (GP) or intrinsic Gaussian Markov random >> field (iGMRF) prior formulations where a Dirichlet process >> mixture allows sub-groupings of the functions to share the >> same covariance or precision parameters. The GP and iGMRF >> formulations both support any number of additive covariance >> or precision terms, respectively, expressing either or both >> of multiple trend and seasonality. >> License: GPL (>= 3) >> Imports: Matrix(>= 1.1), spam(>= 0.41-0), mvtnorm(>= 1.0-0), ggplot2(>= >> 0.9.3.1), reshape2(>= 1.2.2), scales(>= 0.2.3) >> LinkingTo: Rcpp (>= 0.11.2), RcppArmadillo (>= 0.4.000) >> >> >> The maintainer confirms that he or she >> has read and agrees to the CRAN policies. >> >> Submitter's comment: I upload growfunctions version 0.1, which is a new >> package submission to CRAN. It successfully checks >> for me, without issue, under R-devel --as-cran. The >> examples run in < 5s on my hardware >> configuration. >> >> Thank you for your work on my >> package. >> >> Terrance Savitsky >> ([email protected]) >> growfunctions package maintainer. >> > -- Brian D. Ripley, [email protected] Emeritus Professor of Applied Statistics, University of Oxford 1 South Parks Road, Oxford OX1 3TG, UK -- Thank you, Terrance Savitsky _______________________________________________ Rcpp-devel mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
