compute_Xty: Computes t(standardized.X)%*%y using sparse multiplication...

View source: R/matrix_multiplication.R

compute_XtyR Documentation

Computes t(standardized.X)%*%y using sparse multiplication trick

Description

Computes t(standardized.X)%*%y using sparse multiplication trick

Usage

compute_Xty(X, y)

Arguments

X

an n by p unstandardized matrix with three attributes: scaled:center, scaled:scale, and attr(X, 'd')

y

an n vector

Value

a p vector


stephenslab/VEB.Boost documentation built on July 2, 2023, 1 p.m.