Use the slider or enter a positive integer in the text box to specify the maximum number of
principal components
to compute. The default value is
10
.
If a
PCA Data Set
is specified, this number cannot be greater than the number of principal components in that data set.
If the value specified in the
Cumulative Proportion of Variation to Explain with Principal Components
field below is greater than 0, then this number of PCs is evaluated for meeting the proportion of
variance
explained. If the proportion is
not
met by the maximum number of principal components specified, then the maximum number of PCs is used.
Tip
: To change the scale of the slider, right-click on the slider and select
from the pop-up menu. Change the upper and/or lower boundaries in the window that appears, to rescale the slider and click
.