Quadratic matrix form

does \(x \%\ast\% D \%\ast\% t(x)\) a bit faster

quadform(D, x, y)

Arguments

D

square symmetric matrix

x

vector 1

y

vector 2

Value

square symmetrix matrix

See also

Other helper: backsolveSNPeff(), centerDosage(), crosses2predict(), dose2domDevGenotypic(), dose2domDev(), effectsArray2list(), genmap2recombfreq(), genoVarCovarMatFunc(), getAF(), getMAF(), getPropHom(), intensity(), kinship(), maf_filter(), remove_invariant()