The Output Ratio Data Set field is used to specify a name for the output SAS data set.This data set, which contains both the log ratios (column names with M_ appended as a prefix) and the mean log intensities (column names with A_ appended as a prefix), is used to draw the MA Plots.If no name is specified, the name of the input data set, with _rar, appended as a suffix, 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.
For example, type DrosophilaAging_Ratio in the text field.The resulting data set is named: DrosophilaAging_Ratio.sas7bdat.