Article ID: 617 - Last Modified: May 16, 2011
How do I assign training and test sets in Canvas model building applications?
As of Suite 2010 (Canvas 1.3) you can do this with partitions. Partitions divide project entries into "classes". Assigned classes in a partition can correspond to the desired training and test sets. All model building applications, including Neural Networks, allow you to select a set from a partition. Click "Select from partition", then select the partition and choose to which class the training and test sets correspond. A new column, "Model Set", is populated in the resulting table. Entries not assigned to a class will be placed in the "none" category.
There is also a feature to assign the training set randomly, in all releases of Canvas.
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