Variable Distinguishing Bivariate Observations

Specify the variable whose unique levels indicate the bivariate responses within unique combinations of the {link}{Emphasis}By Variables.

For example, in a copy number experiment, specify Allele, which has levels A and B for Affymetrix and Illumina.

Caution: Do not specify primary response variables here.

To Specify Variables Distinguishing Bivariate Observations:

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Specify an {link}{Emphasis}Input SAS Data Set.

The Available Variables field is populated with variables from the specified data set.

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Left-click a single variable from the Available Variables field.

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Click to add the selected variable to the Variable Distinguishing Bivariate Observations field.