--- "Wagner, Joseph" <[email protected]> wrote:
> Unfortunately this method didn't work for me, I did not get sample
> sizes:
>
> count if bmi<. & age<. & hivst==1
> gen sample = r(N) if hivst==1
> count if bmi<. & age<. & hivst==2
> replace sample = r(N) if hivst==1
> sum age if bmi<. & hivst<.
> gen xpos = r(max)
> sum bmi if age<. & hivst<.
> gen ypos = r(max)
> twoway (scatter bmi age) (scatter ypos xpos, mlabel(sample)
> msymbol(i)), by(hivst, legend(off))
Joseph,
The command
. replace sample = r(N) if hivst==1
should be
. replace sample = r(N) if hivst==2
You can replace the contents of the variable "sample" by a string to
get something like "n = 22".
Friedrich Huebler
__________________________________
Do you Yahoo!?
Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes
http://hotjobs.sweepstakes.yahoo.com/signingbonus
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
