get.spectral.decomp: get.spectral.decomp
Description
compute different objects used for the application of Smoothing-Splines ANOVA (SS-ANOVA)
Usage
get.spectral.decomp(SIGMA)
Value
list with the following fields:
Q: Matrix of eigen vectors n x r,
D: Vector of nonzero eigen values (size r),
r: Number of nonzero eigen values (scalar).
Arguments
- SIGMA
reproducing kernel