Thank you very much. Actually, I said size as an example, as i could have said any other field: the thing has to work for any numerical field. That means, I cannot special-case the problem. Cheers
Grant Ingersoll-6 wrote: > > Have a look at the FieldSelector stuff, assuming you are using trunk > or some recent nightly build. It _may_ help w/ what you are doing. > Also, I would think you could calculate the median at indexing time > (or just after), but I'm not sure I fully understand what you are > trying to do, so take that w/ a grain of salt. > > You may find https://issues.apache.org/jira/browse/LUCENE-762 > useful. It hasn't been committed, but will be before 2.1 (so you > will have to apply the patch too) Also, don't worry about the > discussion of the internals, the patch as submitted by Chuck is good > > You will have to calculate your deviations separately, but the field > size info should help. > > -Grant > > > On Feb 6, 2007, at 12:13 PM, poeta simbolista wrote: > >> >> Hi, >> I would like to query results, regarding results. >> For example, get those results whose field "size" is 2 standard >> deviations >> from the median. >> >> It looks like sth I should do myself, processing results first, >> getting the >> median, and then calculate that threshold and perform a new query. >> Is it >> however, sth there that may help with that? >> >> Thank you >> -- >> View this message in context: http://www.nabble.com/deviations- >> tf3181792.html#a8829971 >> Sent from the Lucene - Java Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > -------------------------- > Grant Ingersoll > Center for Natural Language Processing > http://www.cnlp.org > > Read the Lucene Java FAQ at http://wiki.apache.org/jakarta-lucene/ > LuceneFAQ > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/deviations-tf3181792.html#a8844729 Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
