回复:回复:亲爱的SAS 互助组的朋友们,请帮帮忙

回答: 亲爱的SAS 互助组的朋友们,请帮帮忙Janezhu2010-07-13 15:22:55

use proc summary

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rolling average calculation, proc summary 应该行不通 -Janezhu- 给 Janezhu 发送悄悄话 (0 bytes) () 07/13/2010 postreply 16:53:32

Oops, misunderstood what you wanted. try proc sql. -mylittlehome- 给 mylittlehome 发送悄悄话 mylittlehome 的博客首页 (0 bytes) () 07/13/2010 postreply 19:57:41

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