R: Run omic kriging on a set of correlation matrices and a given...
okriging
R Documentation
Run omic kriging on a set of correlation matrices and a given phenotype.
Description
Universal kriging formula:
lambda' = ( c + X m )' iSig
m' = ( x - X' iSig c )' ( X' iSig X )^-1
m' = ( t(x) - c' iSig X ) ( X' iSig X )^-1
lambda' = (c' + m' X) iSig
x: #covariates x ntest
X: ntrain x #cov
c: ntrain x ntest