Use this field to choose a secondary set of variables used to specify the exact subset of correlations to be computed.Leave this field blank to compute all pairwise correlations for the variables specified in the Variables field.All of the variables in the input data set are displayed in the Available Variables field.
Left-click a single variable, or hold down while left-clicking multiple variables, from the Available Variables field.
Click to add the highlighted variable(s) to the WIth Variables field.