SpherWave (version 1.2.2)

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

field

extrapolation field

density

density 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.

See Also

sbf.comp