IGLib
1.7.2
The IGLib base library EXTENDED - with other lilbraries and applications.
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Represents a component of a principal component analysis. More...
Public Member Functions | |
RowVector | NormalizedVector () |
Gets the normalized component vector. More... | |
RowVector | ScaledVector () |
Gets the scaled component vector. More... | |
Properties | |
int | Index [get] |
Gets the index of the principal component. More... | |
PrincipalComponentAnalysis | Analysis [get] |
Gets the principal component analysis to which the component belongs. More... | |
double | Weight [get] |
Gets the weight of the component. More... | |
double | VarianceFraction [get] |
Gets the fraction of the total variance accounted for by the principal component. More... | |
double | CumulativeVarianceFraction [get] |
Gets the fraction of the total variance accounted for by the principal component and all strong principal components. More... | |
Private Attributes | |
int | index |
PrincipalComponentAnalysis | analysis |
Represents a component of a principal component analysis.
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inline |
Gets the normalized component vector.
References Meta.Numerics.Statistics.PrincipalComponentAnalysis.cols, and Meta.Numerics.Statistics.PrincipalComponentAnalysis.vStore.
Referenced by Test.RectangularMatrixTest.PC(), and Test.MultivariateSampleTest.PrincipalComponentAnalysis().
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inline |
Gets the scaled component vector.
References Meta.Numerics.Statistics.PrincipalComponentAnalysis.wStore.
Referenced by Test.MultivariateSampleTest.PrincipalComponentAnalysis().
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private |
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private |
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get |
Gets the index of the principal component.
Referenced by Test.RectangularMatrixTest.PC(), and Test.MultivariateSampleTest.PrincipalComponentAnalysis().
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get |
Gets the principal component analysis to which the component belongs.
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get |
Gets the weight of the component.
Referenced by Test.RectangularMatrixTest.PC(), and Test.MultivariateSampleTest.PrincipalComponentAnalysis().
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get |
Gets the fraction of the total variance accounted for by the principal component.
Referenced by Test.RectangularMatrixTest.PC(), and Test.MultivariateSampleTest.PrincipalComponentAnalysis().
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get |
Gets the fraction of the total variance accounted for by the principal component and all strong principal components.
Referenced by Test.RectangularMatrixTest.PC(), and Test.MultivariateSampleTest.PrincipalComponentAnalysis().