I am finding it hard creating a Special Codes Data Set with Special Missing Values for Interactive grouping node in Enterprise miner. I am working on a scoreing analysis project in Enterprise Miner 7.1, and the Dataset am working with has a lot of default values( -999999, -99998 ,-9996 etc). According to the help document, I need to use a special codes data set to enable the Interactive grouping node perform the automatic grouping. I created this data set a couple of times, but when ever I try runing the program , i get this " invalid data set" error. Please Help
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