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PLS2RegressionGetPredictionScoreMatrix Method

Gets the prediction-score matrix.

Namespace: Altaxo.Calc.Regression.Multivariate
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
Copy
public static void GetPredictionScoreMatrix(
	IROMatrix<double> xLoads,
	IROMatrix<double> yLoads,
	IROMatrix<double> W,
	IROMatrix<double> V,
	int numFactors,
	IMatrix<double> predictionScores
)

Parameters

xLoads  IROMatrixDouble
Matrix of spectral loadings [factors, spectral bins].
yLoads  IROMatrixDouble
Matrix of target-variable loadings [factors, number of target variables].
W  IROMatrixDouble
Matrix of spectral weightings [factors, spectral bins].
V  IROMatrixDouble
Cross-product matrix [1, factors].
numFactors  Int32
Number of factors to use to calculate the score matrix.
predictionScores  IMatrixDouble
Receives the resulting score matrix [spectral bins, number of target variables].
Remarks
To obtain predictions, multiply the spectra to predict by this prediction-score matrix. For a single y-variable this corresponds to a dot product.
See Also