Function for applying t(A) on the left for REML EM

Source: R/em_reml.R

Function for applying t(A) on the left for REML EM

applyAt(qrXtilde, RHS)

Arguments

qrXtilde

Object from QR decomposition of Xtilde
RHS

Object on right hand side of null of Xtilde^T

Value

Matrix or vector resulting from left multiplication of At with matrix or vector input RHS