ls.comp: Computation of Coefficients of Multi-scale SBF Representation

Description Usage Arguments Value References See Also

Description

This function computes coefficients of multi-scale SBF representation by least squares method.

Usage

1
ls.comp(obs, site, ssite, snet, seta)  

Arguments

obs

observations

site

grid points of observation sites in radian for computing coefficients

ssite

grid points of observation sites in radian used in least squares method

snet

vector of labels representing sub-networks

seta

bandwidth parameters for Poisson kernel

Value

An object of class ‘lsfit’.

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

lscoef.comp, ridge.comp


SpherWave documentation built on April 14, 2017, 1:28 p.m.

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