楼主: lcpa007
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[原创博文] SAS EM 决策树问题,求高人求解! |
博士生 34%
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回帖推荐Q1:For this release of Enterprise Miner, if you see a variable that has an overwhelming majority of percentage of values be missing, you probably should either leave the variable out of the model or use the replacement node to impute the missing values. If you come across a message like one of these:
ERROR: Input tree data set has wrong numbers.
Q2:DBCS问题,你可以试着将SAS根路径下的sasv9.c ...
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