[R] real time R

Uwe Ligges ligges at statistik.tu-dortmund.de
Wed Jan 5 19:30:05 CET 2011

On 05.01.2011 17:10, Marcelo Barbudas wrote:
> Hi,
> We're using R in an application where asking for a probability of an
> event takes about 130ms.
> What could we do to take that down to 30ms-40ms? The query code uses
> randomforest, knn.

Use a machine that is 4 times faster?

Otherwise: Use another method or a more efficient implementation. Don't 
use R at all if you want _guaranteed_ real time processing.

Uwe Ligges

More information about the R-help mailing list