On #1, you will find some technique in the code for -extremes- (SSC).
Nick
On Tue, Dec 4, 2012 at 10:29 PM, Jakob Pohlisch <mailjp@gmx.net> wrote:
1. The command summarize is computing the 4 largest and smallest values.
Unfortunately the command is not storing them for the reason that it is a
build in command i cannot manipulate it to do so. To get this values from a
dataset is not that hard. i would just sort the values and take the values
of the observations _N, _N-1 and so on. But if i would like to use the
bysort "command" i would have to get the values of "subsamples" of my
datatset. This is not to hard if i use the preserve and restore commands.
But these commands unfortunately are VERY time-consuming. I have really big
datasets on hand and would like to obtain those values without the preserve
and restore commands. Any idea?
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/faqs/resources/statalist-faq/
* http://www.ats.ucla.edu/stat/stata/
