SpherWave (version 1.2.2)

lscoef.comp: Computation of Interpolation Coefficients of Multi-scale SBF Representation

Description

This function computes interpolation coefficients of multi-scale SBF representation.

Usage

lscoef.comp(site1, site2, ssite1, ssite2, snet, seta)

Arguments

site1

latitudes of observation sites in radian for computing coefficients

site2

longitudes of observation sites in radian for computing coefficients

ssite1

latitudes of observation sites in radian used in least squares method

ssite2

longitudes of observation sites in radian used in least squares method

snet

vector of labels representing sub-networks

seta

bandwidth parameters for Poisson kernel

Value

gg

interpolation coefficients of multi-scale SBF representation

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

ls.comp, ridge.comp.