[程式] SAS跑T-TEST錯誤
[軟體程式類別]:SAS
[程式問題]:利用PROC TTEST時錯誤
[軟體熟悉度]:低(1~3個月)
[問題敘述]:
想請問一下,因為發生無法解決的問題
利用PROC TTEST時...一直發生錯誤訊息
而且之前都是利用相同的程式碼在運算..
之前都能正常運作無誤,實在是不知道那裡出了問題
我已經檢查過變數名稱,或資料形態..
麻煩各位高手指點..謝謝
[程式範例]:
PROC TTEST DATA=NEW.SDC_IBES23;
VAR CARM;
RUN;
錯誤訊息如下
ERROR: N, MEAN, or STD value not found in special data set.
NOTE: The SAS System stopped processing this step because of errors.
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