Click or drag to resize

DLAS2Run Method

Purpose ======= DLAS2 computes the singular values of the 2-by-2 matrix [ F G ] [ 0 H ]. On return, SSMIN is the smaller singular value and SSMAX is the larger singular value.

Namespace: DotNumerics.LinearAlgebra.CSLapack
Assembly: DWSIM.MathOps.DotNumerics (in DWSIM.MathOps.DotNumerics.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
Copy
public void Run(
	double F,
	double G,
	double H,
	ref double SSMIN,
	ref double SSMAX
)
Request Example View Source

Parameters

F  Double
(input) DOUBLE PRECISION The (1,1) element of the 2-by-2 matrix.
G  Double
(input) DOUBLE PRECISION The (1,2) element of the 2-by-2 matrix.
H  Double
(input) DOUBLE PRECISION The (2,2) element of the 2-by-2 matrix.
SSMIN  Double
(output) DOUBLE PRECISION The smaller singular value.
SSMAX  Double
(output) DOUBLE PRECISION The larger singular value.
See Also