[quote]sungmoo 发表于 2010-3-14 14:51
*数值型6位数字year可用
g q=yq(int(year/100), mod(year,100))
版主您好:按照您的指令執行,結果出現1404 missing values generated的訊息
附上run完後的部份,請參考,謝謝!
company year ni cf acc q
1 199006 .0333106 .0296094 .0037012
1 199009 .0326944 .0579936 -.0252992
1 199012 .0273022 .0755206 -.0482184
1 199103 .0270783 .0176009 .0094774 126
1 199106 .0264649 .0323066 -.0058417
1 199109 .0269778 .0521327 -.0251549
1 199112 .023346 .0700379 -.0466919
1 199203 .0276099 .0462871 -.0186773 130
1 199206 .027027 .039219 -.012192
1 199209 .0268456 .0633027 -.036457
1 199212 .0237255 .0443313 -.0206059
1 199303 .0276035 .0435801 -.0159766 134