QR {rTensor2}

QR Decomposition of a Complex Matrix Without Pivoting

Description

Performs QR Decomposition of a Complex Matrix without pivoting.

Usage

QR(A)

Arguments

A

: an n x n matrix

Value

an orthogonal matrix Q and an upper triangular matrix R so that A = QR.

Author(s)

Kyle Caudle

Randy Hoover

Jackson Cates

Examples

z <- complex(real = rnorm(16), imag = rnorm(16))
A <- matrix(z,nrow=4)
QR(A)