WARNING: Apparent symbolic reference MAX not resolved.
WARNING: Apparent symbolic reference MIN not resolved.
&max &min
NOTE: 由调用宏 "SPLIT" 生成行。
1 2. proc sql; 3. select max(&KEY),min(&KEY) into:max ,:min from &DATA; 4. quit; 5.
--
180
ERROR 180-322: 语句无效或未按正确顺序使用。
NOTE: 由调用宏 "SPLIT" 生成行。
689 11. set &DATA;
---
180
ERROR 180-322: 语句无效或未按正确顺序使用。
WARNING: Apparent symbolic reference MIN not resolved.
WARNING: Apparent symbolic reference MAX not resolved.
WARNING: Apparent symbolic reference MIN not resolved.
NOTE: 由调用宏 "SPLIT" 生成行。
689 12. Flg=ceil((&key-&min)/((&max-&min)/&N));
---
180