gcv_function: gcv func

Description Usage Arguments Value Author(s) References

View source: R/gcv_function.R

Description

Auxiliary routine for GCV calculations

Usage

1
gcv_function(alpha, gamma2, beta)

Arguments

alpha

parameter

gamma2

square of the gamma from the gsvd

beta

projected data to fit

Value

vector, g - || Gm_(alpha,L) - d ||^2 / (Tr(I - GG#)^2

Author(s)

Jonathan M. Lees<[email protected]>

References

Aster, R.C., C.H. Thurber, and B. Borchers, Parameter Estimation and Inverse Problems, Elsevier Academic Press, Amsterdam, 2005.


PEIP documentation built on May 30, 2017, 8:06 a.m.