Estimation of the variance components under the null model using the normalized ASKAT method
Description
Estimation of the variance components under the null model using the normalized ASKAT method
Usage
1  Estim.H0.NormalizedASKAT(y, X, S, U)

Arguments
y 
Vector of phenotype values 
X 
A matrix of covariates, including intercept. 
S 
Matrix obtained from spectral decomposition of the relationship matrix: Φ = U S U^T. 
U 
Matrix obtained from spectral decomposition of the relationship matrix: Φ = U S U^T. 
Value
A vector with the following values:

s.e
: variance component due to the error term (residuals) 
s.g
: variance component due to the polygenic residual (polygenic background) 
beta
: the estimate of the effects of the covariate (if there are some in the data)
Author(s)
Karim Oualkacha
M'Hamed Lajmi LakhalChaieb