Use this field to specify the name and complete path to the input SAS data set
to use as an independent validation of the statistics and as a guide for selecting a subtree from the subtree sequence.
The Model Results and Node Statistics show statistics from both the training and validation data for comparison. The validation data does not change the
tree
. The data set must have the same
predictor
variables as the
Input SAS Data Set
. Only
observations
with a
nonmissing
dependent variable
are used.
For detailed information about the files and data sets used or created by JMP Life Sciences software, see
Files and Data Sets
.
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.
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