. whelp collapse
Nick
[email protected]
Eik Leong Swee
> I have a problem here trying to sort my data. I have 2
> variables y and x. Each one is of
> length 15000. However, y is unique but x is not i.e. for some
> values of y, there are more than one
> x. Specifically, there are 3573 unique values of x. I wish to
> take the mean of y for those x's
> that are the same, so that I end up only with a unique set of
> 3573 (y,x). I can either manually
> compute the mean 3573 times, or hopefully someone out there
> knows a command I can use.
*
* 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/