On Sun, 27 Jun 2010, Sebastian Gibb wrote:
Hello,
is there a possibilty in R to convert numbers (double precision, 64bit) into
single precision ones (32bit).
I need that for compatibility reasons. Until now I call a C application which
casts a double to a float.
float precision32(double value) {
return (float)value;
}
But I want to use a R only method. What can I do?
?as.single
?writeBin
Kind regards,
Sebastian
--
Brian D. Ripley, rip...@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
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.