Data Set of Differences to Include from Comparison Set

Specify the full path and name of the SAS Data Set containing the differences to include in the analysis. This data set can be created using the Difference Chooser process.

The data set is required to have:

•	An effect variable.

•	Variables to specify the levels of the effects that you want to calculate differences between.

•	A variable named Reverse, to indicate whether you would like to reverse the direction of the LSMeans difference.

Note: The Differential Expression parameter settings (Fixed Effects for Differential Expression, Select Comparison Set for Differential Expression Tests, Control Levels for Differential Expression Comparisons) that were used to create this data set in Difference Chooser must match the Differential Expression parameter settings in this process. This can easily be done by clicking the Difference Chooser button on this dialog, to launch and run the Difference Chooser process with your current ANOVA LSMeans settings applied. Once you have selected the differences that you want and click Save Selected Differences, the data set created is entered in this parameter. If this parameter is being used in a Basic Workflow and only one categorical variableis specified, then the One-Way ANOVA process is called and this option is ignored.

For detailed information about the files and data sets used or created by JMP Life Sciences software, see Files and Data Sets.

To Specify a Data Set Containing LSMeans Differences to Include:

The method used for this specification can vary depending on whether JMP is connected to SAS on your local machine or connected to SAS on a server. You should refer to the Specifying Folders, Files, and Data Sets documentation for detailed information.

If the data set does not already exist, click Difference Chooser to open the Difference Chooser process.

Click Open to view the contents of the file in JMP.