RGtk2 and cairoDevice are already working with 64 bit. rggobi would require a 64 bit ggobi build.<br><br>Michael<br><br><div class="gmail_quote">On Sun, Feb 12, 2012 at 11:41 AM, Yihui Xie <span dir="ltr"><<a href="mailto:xieyihui@gmail.com">xieyihui@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I see. I feel this will bring headache to many package authors. Maybe<br>
I'm wrong. Does your RGtk2 support 64-bit Windows? I'm wondering what<br>
is going to happen to rggobi and Cairo/cairoDevice, etc.<br>
<div class="im HOEnZb"><br>
Regards,<br>
Yihui<br>
--<br>
Yihui Xie <<a href="mailto:xieyihui@gmail.com">xieyihui@gmail.com</a>><br>
Phone: <a href="tel:515-294-2465" value="+15152942465">515-294-2465</a> Web: <a href="http://yihui.name" target="_blank">http://yihui.name</a><br>
Department of Statistics, Iowa State University<br>
2215 Snedecor Hall, Ames, IA<br>
<br>
<br>
<br>
</div><div class="HOEnZb"><div class="h5">On Sun, Feb 12, 2012 at 1:33 PM, Michael Lawrence<br>
<<a href="mailto:lawrence.michael@gene.com">lawrence.michael@gene.com</a>> wrote:<br>
> Not being a Windows user, I have no idea whether it is more difficult, but<br>
> starting with R 2.15, only 64 bit R will be installed by default. So I can<br>
> probably make a better case for not supporting 32 bit, compared to not<br>
> supporting 64 bit.<br>
><br>
> Anyway, Qt source is slowwly downloading for my attempts at a 64 bit binary.<br>
><br>
> Michael<br>
><br>
</div></div></blockquote></div><br>