看下 help delimit

delimit 的作用是包含很长很长很长的一句程序，

记得在结尾一定要有分号，和#delimit cr


;
#delimit cr

see this example,

Assuming your variables are called the following:
flu: # of flu positive cases
cal: calender
swabs: percent of swabs which are flu positive

you could try:
graph twoway (bar flu cal, yaxis(1)) (line swabs cal, yaxis(2))

谢谢，结尾时的分号忘了。

大白菜，我将你写的命令全部输进do文档，执行，结果是：unrecognized command:  unab,r(199)，我看不出问题，请问为什么？

求指点迷津，参照stata英文手册graph--graph twoway bar ,编写同意的命令在doeditor中，无法正常运行，应该是命令过长，语法错误，求解



use http://www.stata-press.com/data/r11/pop2000, clear
replace maletotal = -maletotal/1e+6
replace femtotal = femtotal/1e+6
generate zero = 0
twoway
bar maletotal agegrp, horizontal xvarlab(Males)
||
bar femtotal agegrp, horizontal xvarlab(Females)
||
sc agegrp zero , mlabel(agegrp) mlabcolor(black) msymbol(i)
||
, xtitle("Population in millions") ytitle("")
plotregion(style(none)) (note 1)
ysca(noline) ylabel(none) (note 2)
xsca(noline titlegap(-3.5)) (note 3)
xlabel(-12 "12" -10 "10" -8 "8" -6 "6" -4 "4" 4(2)12 , tlength(0)
grid gmin gmax)
legend(label(1 Males) label(2 Females)) legend(order(1 2))
title("US Male and Female Population by Age, 2000")
note("Source: U.S. Census Bureau, Census 2000, Tables 1, 2 and 3")

这个要在do文件里使用