This is a well-known limitation. You have to group categorical attributes
together to work around.
--
Weifeng (aaron) liu | retail systems pricing | sr research scientist
-Original Message-
From: r-h
Hi Kelly,
The function has a limitation that it cannot handle any column in your "x" that
is a categorical variable with more than 32 categories. One possibility is to
see if you can "bin" some of the categories into one to get below 32 categories.
Andy
-Original Message-
From: r-hel
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