[Rd] make check of R-alpha_2006-04-08_r37675 fails: qbeta

From: Bjørn-Helge Mevik <bhs2_at_mevik.net>
Date: Sun 09 Apr 2006 - 13:15:54 GMT


make check of R-alpha_2006-04-08_r37675 fails on Debian GNU/Linux 3.1 running on an Intel P4 computer.

> version

               _                                      
platform       i686-pc-linux-gnu                      
arch           i686                                   
os             linux-gnu                              
system         i686, linux-gnu                        
status         alpha                                  
major          2                                      
minor          3.0                                    
year           2006                                   
month          04                                     
day            08                                     
svn rev        37675                                  
language       R                                      
version.string Version 2.3.0 alpha (2006-04-08 r37675)

I'm using ATLAS with the SSE2 extensions, and get the same error with ATLAS 3.2.1 (packages atlas2-* 3.2.1ln-15 in Debian) and 3.6.0 (packages atlas3-* 3.6.0-19 in Debian). I've also tried without external BLAS (--without-blas), but the error still occurs.

43 (0) $ ./configure
[...]
R is now configured for i686-pc-linux-gnu

  Source directory: .
  Installation directory: /usr/local

  C compiler:                gcc  -g -O2 -std=gnu99
  Fortran 77 compiler:       g77  -g -O2

  C++ compiler:              g++  -g -O2
  Fortran 90/95 compiler: g77 -g -O2
  Interfaces supported:      X11, tcltk
  External libraries:        readline, BLAS(ATLAS)
  Additional capabilities:   PNG, JPEG, iconv, MBCS, NLS
  Options enabled:           R profiling

  Recommended packages:      yes

44 (0) $ make
[...]

45 (0) $ make check
[...]
running code in 'd-p-q-r-tests.R' ... OK comparing 'd-p-q-r-tests.Rout' to './d-p-q-r-tests.Rout.save' ...777,778d776 < Warning message:
< full precision was not achieved in 'qbeta' make[3]: *** [d-p-q-r-tests.Rout] Error 1 [...]

46 (0) $ diff tests/d-p-q-r-tests.Rout.{save,fail} 3c3
< Version 2.3.0 alpha (2006-04-03 r37628)

---

> Version 2.3.0 alpha (2006-04-08 r37675)
791a792,793
> Warning message:
> full precision was not achieved in 'qbeta'
1073c1075 < Time elapsed: 2.53 0.03 2.55 0 0 ---
> Time elapsed: 4.939 0.024 4.967 0 0
The (hopefully) interesting part of tests/d-p-q-r-tests.Rout.fail:
> ## Check q*(p* ( log ), log) = identity
> All.eq(Rbeta, qbeta (log(Pbeta), shape1 = .8, shape2 = 2, log=TRUE))
[1] TRUE Warning message: full precision was not achieved in 'qbeta' Please let me know if there is more I can provide to help trace this! -- Bjørn-Helge Mevik ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Received on Sun Apr 09 23:42:11 2006

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