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:
Hmm,
'Always include the version of R, machine, and operating system that
you are using; type `version' in R to print this.'
> Submission from: (NULL) (193.174.111.250)
>
>
> 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