PrincipalProjectionsRegressSupplementaryVariables(ReadOnlyDoubleMatrix) Method

Gets the coefficients of the regression of each specified supplementary variable on the standardized principal variables.

Definition

Namespace: Novacta.Analytics
Assembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a

C#

public DoubleMatrix RegressSupplementaryVariables(
	ReadOnlyDoubleMatrix supplementaryVariables
)

VB

Public Function RegressSupplementaryVariables ( 
	supplementaryVariables As ReadOnlyDoubleMatrix
) As DoubleMatrix

C++

public:
DoubleMatrix^ RegressSupplementaryVariables(
	ReadOnlyDoubleMatrix^ supplementaryVariables
)

F#

member RegressSupplementaryVariables : 
        supplementaryVariables : ReadOnlyDoubleMatrix -> DoubleMatrix

Parameters

supplementaryVariables ReadOnlyDoubleMatrix: The supplementary variables.

Return Value

DoubleMatrix
The regression coefficients of the specified supplementary variables on the standardized principal ones.

Remarks

The matrix passed as supplementaryVariables must have as many rows as the number of points in the ActiveCloud, while the number of columns is the number of supplementary variables.

Returns a matrix having as many rows as the number of supplementary variables, and as many columns as the number of principal ones. Each row stores the estimated coefficients of a regression in which the corresponding supplementary variable is modeled on a collection of explanatory variables represented by the standardized principal variables (no intercept included).

Exceptions

ArgumentNullException	supplementaryVariables is null.
ArgumentOutOfRangeException	The number of rows in supplementaryVariables is not equal to the number of points in the active cloud.