PrincipalComponentsAnalyze(DoubleMatrix) Method

Analyzes the principal components of the specified data.

Definition

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

C#

public static PrincipalComponents Analyze(
	DoubleMatrix data
)

VB

Public Shared Function Analyze ( 
	data As DoubleMatrix
) As PrincipalComponents

C++

public:
static PrincipalComponents^ Analyze(
	DoubleMatrix^ data
)

F#

static member Analyze : 
        data : DoubleMatrix -> PrincipalComponents

Parameters

data DoubleMatrix: The data to analyze.

Return Value

PrincipalComponents
The Principal Components of the specified data.

Remarks

Rows of the data matrix correspond to individuals, columns to variables. Each row is interpreted as the coordinates of a multidimensional point with respect to the standard basis. Uniform weights are assigned to each individual.

Exceptions

ArgumentNullException	data is null.
InvalidOperationException	The Singular Value Decomposition needed to acquire the principal components cannot be executed or does not converge. -or- No principal component has positive variance. The principal information cannot be acquired.