- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input str2 IndB03 float var3
- "M" 6
- "M" 6
- "M" 6
- "C6" 1
- "C6" 1
- "C6" 1
- "C6" 1
- "C6" 1
- "G" 4
- "G" 4
- "G" 4
- "G" 4
- "G" 4
- "H" 5
- "G" 4
- "G" 4
- "G" 4
- "H" 4
- "H" 4
- "H" 4
- "H" 5
- "H" 5
- "D" 3
- "D" 3
- "D" 3
- "H" 5
- "H" 5
- "H" 5
- "H" 5
- "H" 5
- "C7" 2
- end
如何根据第一列IndB03的分组,按字母A-Z,数字0-9的从小到大的顺序,生产新的一列,并赋值?
举例C6是第一列根据“字母A-Z,数字0-9的从小到大的顺序”的规则最小的组,在第二列VAR3中标为1,而C7标为2?
stata如何实现呢?
先谢谢大家的解答!


雷达卡





京公网安备 11010802022788号







