GWAS for latent factors at one variant using observed trait GWAS summary statistics

GWAS for latent factors at one variant using observed trait GWAS summary statistics

LoadingTerm(L)

Arguments

L

PxK matrix of factor loadings generated from a factor analysis of P observed traits and K latent factors (K<P)

Value

function of factor loadings (L^T L)^-1L^T; needed to estimate latent GWAS effect estimates from observed traits

Author

Jenn Asimit