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A bug was recently posted to the R bug database (which probably would better have been posted as a query here) as to why this happens: > print(7.921,digits=2) [1] 8 > print(7.92,digits=2) [1] 7.9 Two things I *haven't* done to help make sense of this for myself are (1) writing out the binary representations to see if something obvious pops out about why this would be a breakpoint and

A bug was recently posted to the R bug database (which probably would better have been posted as a query here) as to why this happens: > print(7.921,digits=2) [1] 8 > print(7.92,digits=2) [1] 7.9 Two things I *haven't* done to help make sense of this for myself are (1) writing out the binary representations to see if something obvious pops out about why this would be a breakpoint and

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Hello, I am looking for a documentation or an example to use the synonym function. I tried this db.add_synonym("omega","xapain"); and this works by adding the flag FLAG_AUTO_SYNONYMS. If i try to use the db.add_synonym("omega","xapain is search engine "); it fails why? Can xapian use synonym for Abbreviations like MBA => Master of business

Hi there, I have a xapian index whose results are being sorted by a value, with (PHP bindings): $enquire->set_sort_by_value($sort_data_value); This is because I want the results returned in chronological order of publication date. However, I now have a need to have certain results be 'sticky' at the top of the resultset, regardless of their publication date. Obviously there are

I attempted to use the sortable_serialize function from perl, however doesn't seem to exist. The only occurrence of the string "sortable" in the /usr/local/perl/5.10.1/Search/ tree is in the pod in Xapian.pm. What am I doing wrong? use Search::Xapian; ... $doc->add_value(4,sortable_serialize($recdate)); Undefined subroutine &main::sortable_serialize called

Hello, i switched from one big index to a stub file with many indexes and running into a problem. i have a tool to fetch a random document via: get_doccount random id up to get_doccount get_document with that id after changing to stub file this failes. Is there a nice way to get a random document from a stub file? ?MfG? Felix Ostmann

Xapians, I am maintaining about two indexes for my search engines which approximately is each the same size. I would like to share this knowledge with you, since many of you have never seen Xapian index of this size. And of course you can search the index by yourself at - http://myhealthcare.com/ - http://find1friend.com/ I need 2 x 100 million more documents into each index, and I hope it will