[程式] 關於SAS DATE
[軟體程式類別]:SAS
[程式問題]:資料處理
[軟體熟悉度]:中(3個月到1年)
[問題敘述]:
我的原始資料大概如下:
DATA T1
ID EVENTDATE
A1 19900914
A1 19901014
A1 19961121
A1 19940608
A1 19960126
因為有需要做到比較日期大小
所以需要將日期化做SAS date
[程式範例]:
DATA T1;
SET T1;
FORMAT EVENTdate YYMMDD6.;
RUN;
但是這樣卻無法跑出結果來，LOG檔出現:
151 FORMAT EVENTdate YYMMDD6.;
--------
48
ERROR 48-59: The format $YYMMDD was not found or could not be loaded.
可以請高手指點一下嗎?
我對FORMAT真得不太熟>"<
謝謝~
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◆ From: 140.116.243.66
※ 編輯: iamrubber 來自: 140.116.243.66 (04/17 23:26)
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