public class EVDBased extends java.lang.Object implements CovarianceMatrixEVDCalculator
Constructor and Description |
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EVDBased() |
Modifier and Type | Method and Description |
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static Matrix |
calculateCovarianceMatrixOfCenteredData(Matrix data)
Calculate covariance matrix with an assumption that data matrix is
centered i.e.
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EVDResult |
run(Matrix centeredData)
Calculate covariance matrix of the given data
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public EVDResult run(Matrix centeredData)
CovarianceMatrixEVDCalculator
run
in interface CovarianceMatrixEVDCalculator
centeredData
- data matrix where rows are the instances/samples and
columns are dimensions. It has to be centered.public static Matrix calculateCovarianceMatrixOfCenteredData(Matrix data)
JHepSim. A part of HSTOOLS. version-1.2