procedure Recalc;
Triggers PCA recalculation.
Result: stored in self (calling object)
Remarks:
Triggers PCA recalculation. After the Recalc call TMtxPCA.Dirty property is set to false. The results of PCA are stored to:
- TMtxPCA.EigValues - Data eigenvalues.
- TMtxPCA.PC - Data eigenvectors.
- TMtxPCA.TotalVarPct - the percentage of the total variation in the variables (columns).
- TMtxPCA.ZScores - Z-Scores (eigenvectors in PC space).