msbf.comp: Calculation of an Extrapolation Field with Multiscale SBF's
Description
This function calculates an extrapolation field evaluated on grid with multiscale SBF's. It also provides
the density of SBF on grid.Usage
msbf.comp(grid, site, coef, netlab, eta, p0)
Arguments
grid
grid points of extrapolation sites in radian
site
grid points of observation sites in radian
coef
coefficients of multi-scale SBF's
netlab
vector of labels representing sub-networks
eta
bandwidth parameters for Poisson kernel
p0
(p0+1) will be starting detailed level to be included
Value
- fieldextrapolation field
- densitydensity of SBF
References
Oh, H-S. (1999) Spherical wavelets and their statistical analysis with applications to meteorological data. Ph.D. Thesis,
Department of Statistics, Texas A&M University, College Station.
Li, T-H. (1999) Multiscale representation and analysis of spherical data by spherical wavelets.
SIAM Journal on Scientific Computing, 21, 924--953.
Oh, H-S. and Li, T-H. (2004) Estimation of global temperature fields from scattered observations by
a spherical-wavelet-based spatially adaptive method. Journal of the Royal Statistical Society
Ser. B, 66, 221--238.