DataLab is a compact statistics package aiming at exploratory data analysis. Please visit the DataLab Web site for more information....

Home Programming DataLab DLabPascal Data Access and GUI Control PCA TFrmPCA Properties PCYAxis
See also: PCXAxis, Calculate (FrmPCA), ResultsTab 

PCYAxis

Declaration: FrmPCA.PCYAxis: integer;
The property PCYAxis determines which principal component is displayed along the y-axis in the following plots:

  • Score/Score Plot
  • Loading/Loading
  • Bi-Plot

Specifying an invalid PC automatically restricts the PC to the closest available value. The valid range of PCYAxis is between 1 and the number of selected spectral descriptors.