MultivariateRegressionGetXLeverageFromPreprocessed Method |
Calculates the spectral leverage from preprocessed spectra.
Namespace: Altaxo.Calc.Regression.MultivariateAssembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax public virtual IROMatrix<double> GetXLeverageFromPreprocessed(
IROMatrix<double> matrixXPre,
int numberOfFactors
)
Parameters
- matrixXPre IROMatrixDouble
- Matrix of preprocessed spectra (a spectrum = a row in the matrix).
- numberOfFactors Int32
- Number of factors used for calculation.
Return Value
IROMatrixDoubleMatrix of spectral leverages. Normally, this is a (NumberOfPoints,1) matrix, with exception of PLS1, where it is a (NumberOfPoints,NumberOfY) matrix.
See Also