PCYAxis

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

  • Scores/PC Image
  • 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.