回复:回复:亲爱的SAS 互助组的朋友们,请帮帮忙
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• rolling average calculation, proc summary 应该行不通 -Janezhu- ♀ (0 bytes) () 07/13/2010 postreply 16:53:32
• Oops, misunderstood what you wanted. try proc sql. -mylittlehome- ♀ (0 bytes) () 07/13/2010 postreply 19:57:41