[問題] 請問SAS的大量資料垂直合併。

[MuteSun (啞巴羅傑)]

因為需要垂直合併大量資料，

請問各位先進以下語法是哪裡寫錯。


Libname DefDD "G:\Deficiency\ICD\DefDD";

%macro DefDD1klmn;
%do klmn=1996 %to 2011;
%do i= 1 %to  9
proc data=DefDD.defr0&i._dd&klmn.;
   out = DefDD.DefDD1&klmn.;
   replace;
quit;

proc append base=final data=DefDD.DefDD1&klmn.;
quit;

%end;
%end;
%mend;
%DefDD1klmn;

Log顯示出：


WARNING: Apparent symbolic reference I not resolved.
ERROR: A character operand was found in the %EVAL function or %IF condition where a numeric operand is required. The
       condition was: 9 proc import datafile=DefDD.defr0&i._dd&klmn.
ERROR: The %TO value of the %DO I loop is invalid.
ERROR: The macro DEFDD1KLMN will stop executing.

請問是哪裡寫錯？？感恩。


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※ 編輯: MuteSun (114.35.218.5), 03/17/2015 15:07:41
→ ASD332: 分號
推 tew: proc data???
→ tew: you don't write your porcedure but sas suggest you import
→ tew: you can read your log
→ tew: and i believe  you should use    datafile=