The Output Eigenvalues Data Set field is used to specify a name for the output eigenvalues SAS data set.If you leave this field blank, the name of the Input SAS Data Set , with _eig suffix appended, is used by default.For detailed information about the files and data sets used or created by JMP Life Sciences software, see Files and Data Sets .Using the example above, the resulting data set is named: output_eigenvalues.sas7bdat .