naive_cprodMatInv: Computes X'Vi in a naive way

Description Usage

Description

- Vi is the inverse of matrix V - V = comp[1]*G + comp[2]*diag(N) - G = tcrossprod(Z) The focal scenario: G is a low-rank matrix, i.e. ncol(Z) << nrow(Z)

Usage

1
naive_cprodMatInv(comp, Z, X)

variani/biglmmz documentation built on May 9, 2019, 1:12 a.m.