Hi John,
This is a documentation error, that included an example that could be used with the higher editions of Planning Analytics, and we are working to get that resolved.
IBM Planning Analytics On Demand/Trial do not currently ship with the standard samples - instead, we include a number of tutorials that can easily be deployed, on demand.
In order to get the experience with Selectors (as per the example in the documentation) I would recommend deploying the first tutorial
1 Analysis and Plan, and work through the
Dashboard exercise - task 2 will take you step-by-step through that process.
I hope that is helpful.
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MICHAEL SADLER
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