Mark.Palmer at csiro.au
2008-May-17 02:15 UTC
[R] fast multipole methods(FMM)/fast Gauss transfrorm(FGT)/improved fast gauss transform (IGFT)
I'm just curious, but wondering if there has been any work in making these algorithms available in R. They are aimed at accelerating matrix-vector products using approximation ideas, and might be useful in applications such as kernel machines, Gaussian processes/kriging. Thanks Mark Palmer Landscape Monitoring and Modelling CSIRO Mathematical and Information Sciences Private bag 5, Wembley, Western Australia, 6913 Phone 61-8-9333-6293 Mobile 0427-50-2353 Fax: 61-8-9333-6121 Email: Mark.Palmer@csiro.au mailto:mark.palmer@csiro.au> URL: www.csiro.au [[alternative HTML version deleted]]