Dew Stats Master .NET
TMtxPCA.PCAMode Property
Summary
PCA type.

Class
TMtxPCA

Declaration
Property PCAMode: TPCAMode read FPCAMode write SetPCAMode default PCACorrMat;
Description
Defines type of PCA. Normally, the analysis is run on the scale-invariant correlation matrix since the scale of the variables changes the analysis when the covariance matrix is used. For example, when a covariance matrix was used, a variable that was measured in Celsius deg. results in a different analysis than if it were measured in Kelvin deg.

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