[Rd] Bug (PR#13987)

Prof Brian Ripley ripley at stats.ox.ac.uk
Wed Oct 7 10:23:15 CEST 2009

Please do read the FAQ and R posting guide.

(i) You were asked not to report on obselete versions of R (2.9.2 and 
2.10.0 alpha are current).

(ii) There is no reproducible code here, but the error is almost 
certainly not in R but in a contributed package or in 'BRB Array 
tools' (whatever that is, and if you mean 'BRB-Array Tools', that is 
not freely distributable).

   'Finally, check carefully whether the bug is with R, or a
   contributed package.  Bug reports on contributed packages should be
   sent first to the package maintainer, and only submitted to the
   R-bugs repository by package maintainers, mentioning the package in
   the subject line.'

(iii) R-bugs is explicitly not a place to ask questions.

On Wed, 7 Oct 2009, Bockmeyer at gmail.com wrote:

> Full_Name: Clemens Bockmeyer
> Version: 2.9.0
> OS:


   'Always include the version of R, machine, and operating system that
   you are using; type `version' in R to print this.'

> Submission from: (NULL) (
> Dear helpdesk,
> the following bug occurs when working with BRB Array tools trying to generate a
> heat map:
> Error in rgb (bitAnd(Max color 255), bit and Max color %/%256, 255 bit And Max
> color...
> could not find function "bitAnd".
> Error occured while executing the following R command:
> myplot.image.array (TRUE).
> Error may be memory related or due to size of graphic file. Try again with fewer
> genes or...
> My question is: What to do, that R works?
> I am sure that I do NOT have to much genes!
> Thank you in advance.

Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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