koblas
com.eignex.koblas/dense/F64QrDecomposition

F64QrDecomposition

class F64QrDecomposition(val m: Int, val n: Int, val qr: DoubleArray, val tau: DoubleArray)(source)

A QR factorization A = Q·R in LAPACK dgeqrf packed form, R on and above the diagonal and the Householder vectors below. qr and tau are live buffers, not copies, so treat them as read-only.

Constructors

F64QrDecomposition

constructor(m: Int, n: Int, qr: DoubleArray, tau: DoubleArray)(source)

Properties

m

val m: Int(source)

n

val n: Int(source)

qr

val qr: DoubleArray(source)

tau

val tau: DoubleArray(source)