[R-sig-Geo] interpolation in R

[Csima Gabriella]

Dear Everyone!
I am a meteorologist in Hungary and a beginner of using R. I would need a
function in R that can interpolate data from irregular places
(meteorological stations) to regular places (gridpoints). If you know this
kind of function, write me the name of the function and its library.
Thanks very much in advance!
Gabriella Csima
csima.g at met.hu