Solves M*x=b where M is upper triangular with a unit diagonal and b is a column of values.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0

C#

public double[] BackSolve(
	double zeroTolerance,
	double[] b
)

VB

Public Function BackSolve ( 
	zeroTolerance As Double,
	b As Double()
) As Double()

zeroTolerance

Type: System.Double
(>=0.0) used to test for "zero" values in b in underdetermined systems of equations.

b

Type: System.Double[]
The values in B[RowCount],...,B[B.Length-1] are tested to make sure they are within "zeroTolerance".

Type: Double[]
Array of length ColumnCount on success. null on error.

Supported in: 6.0.16224.21491, 5D58w

Matrix Class
Rhino.Geometry Namespace