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假设有以下两个变量“a”和“b”,- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input float(a b)
- 1.1308583 2
- -.3590008 6
- .4558003 5
- -.8556925 7
- -.58384866 6
- 2.7077494 3
- -.13430178 0
- 1.0990763 8
- -.8600481 8
- .20633572 4
- end
- label var a "asset"
- label var b "board"
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如何将变量名“a”和“b”替换为“asset”和“board”
方法:
- foreach var of varlist ab {
- local varlabel:variable
- label`var'rename`var'`varlabel'
- }
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