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NumberOfFactorsSelectAll Method

Creates a trivial functor for specifying "keep all the factors". Just returns the number of eigenvalues/eigenvectors.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.4
Syntax
public static int SelectAll(
	DoubleVector eigenvalues,
	DoubleMatrix eigenvectors
)

Parameters

eigenvalues
Type: CenterSpace.NMath.CoreDoubleVector
Vector of eigenvalues from the factor extraction step in a factor analysis.
eigenvectors
Type: CenterSpace.NMath.CoreDoubleMatrix
Matrix whose columns contain the eigenvectors from the factor extraction step in a factor analysis.

Return Value

Type: Int32
Functor which returns number of eigenvalues/eigenvectors
See Also