[Rd] debug R objects at C level

Adrian Duşa dusa.adrian at gmail.com
Thu Jun 21 14:33:03 CEST 2012

On Thu, Jun 21, 2012 at 3:02 PM, Duncan Murdoch
<murdoch.duncan at gmail.com> wrote:
> On 12-06-21 7:38 AM, Adrian Duşa wrote:
> You seeing the value, not a pointer, but you are using an integer format to
> display a real.  You need the %f or related format.
> I would also recommend using Rprintf() rather than printf().  The latter
> will only work on some platforms, while Rprintf() should work everywhere.

Oh... so that was a printing issue... indeed very basic (starting to
learn C and slowly catching up with various data formats).
Thanks as well for the tip with Rprintf(), that also helps.

Best wishes,

Adrian Dusa
Romanian Social Data Archive
1, Schitu Magureanu Bd.
050025 Bucharest sector 5
Tel.:+40 21 3126618 \
       +40 21 3120210 / int.101
Fax: +40 21 3158391

More information about the R-devel mailing list