rrBLUPModel0#

Module containing RR-BLUP genomic prediction classes for a very simple intercept + marker effects model.

Classes

The rrBLUPModel0 class represents a simple RR-BLUP model with an intercept (fixed) and marker effects (random).

Functions

`check_is_rrBLUPModel0`	Check if object is of type rrBLUPModel0.
`gauss_seidel`	Solve the equation Ax = b using the Gauss-Seidel method.
`rrBLUP_ML0`	Ridge regression BLUP for the simple model.
`rrBLUP_ML0_calc_G`	Calculate a genomic relationship matrix from a marker matrix.
`rrBLUP_ML0_calc_ZtZplI`	Calculate (Z'Z + lambda * I).
`rrBLUP_ML0_calc_Zty`	Calculate Z'y.
`rrBLUP_ML0_calc_d_V`	Calculate the spectral decomposition of a (symmetric) genomic relationship matrix.
`rrBLUP_ML0_calc_etasq`	Calculate eta squared values for fast computation of likelihoods.
`rrBLUP_ML0_calc_ridge`	Calculate the ridge parameter.
`rrBLUP_ML0_center_y`	Center y values around zero.
`rrBLUP_ML0_neg2LogLik_fast`	-2 log-likelihood function for ML estimation.
`rrBLUP_ML0_nonzero_d_V`	Extract nonzero components of eigenvalues and eigenvectors from a spectral decomposition.