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How do I know what the output statistic field name is for the output of summary statistics?
How do I know what the output statistic field name is for the output of summary statistics?
Perhaps I didn't understand the requirement correctly and you only need Spatial or 3D Analyst if you have an ArcView or ArcEditor license. It's safe for me to assume they have an ArcInfo license.
Calculate Value worked. An added requirement for anyone trying this in the future, remember to set the output table of Summary Statistics as a precondition for the Calculate Value tool.
UPDATE as of now (since 10.0 at least) Calculate Value does not require advanced licensing, it works with all license levels.