Displaying 8 results from an estimated 8 matches for "xapian_index".
2016 Apr 30
2
R bindings for Xapian: API modifications
Hi,
I'm currently reviewing my originally proposed API design and I added two
new fields(idField, stemmer) to the xapian_index() function. As my next
task I'm planning to determine the output data structure and format of
xapian_search() function. Afterwards I will focus back on xapian_index()
function and review the format of valueSlots parameter.
An outline of 'simple indexing' functionality:
xapian_index(db...
2005 Apr 27
1
Xapian -need help!
Hi,
I do have few questions regarding xapine as I'm a newbie in this and
would appreciate if someone could give me some insight:
1: When I'm trying to index , why it creates/opens so many files,
e.g.this is how one of my index looks like:
% ~/xapian_index> ls
db_lock position_baseA record_DB termlist_baseA
meta postlist_DB record_baseA value_DB
position_DB postlist_baseA termlist_DB value_baseA
why xapian needs to create so many files?
2: Also, from the documentation it's not clear to me ho...
2016 May 02
2
Fwd: R bindings for Xapian: API modifications
>
> >Is there a reason you're using a stored CSV rather than doing it from
> >a data frame directly? That would avoid having to read from a foreign
> >format, write to CSV and then read again in order to index it.
No. The input data structure to xapian_index() will indeed be a data frame.
Even a stored CSV can be conveniently converted to a data frame. There are
few further modifications to xapian_index() function that are not indicated
in the example and I will provide a complete draft of the function after
reviewing those further.
>Also, do R use...
2016 May 04
2
Fwd: R bindings for Xapian: API modifications
On Wed, May 04, 2016 at 01:56:39PM +0530, Amanda Jayanetti wrote:
> I shared a link to a google doc in my wiki project page.
Great, thanks -- I'll make comments & suggestions there, and others
can jump in as they see fit.
J
--
James Aylett, occasional trouble-maker
xapian.org
2016 Jun 12
2
R bindings for Xapian - Project progress
Hi all,
I completely facilitated simple indexing with xapian_index function, and
also developed a DatabaseWrapper. Only a few more modifications are
remaining to completely facilitate simple search with xapian_search
function.
Best regards,
Amanda
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2016 May 30
5
R bindings for Xapian - Project progress
Hi all,
I developed the basic structure of xapian_index() function which enables
the content of a data frame to be indexed with Xapian search engine
library. I pushed it to a git repository at
https://github.com/amandaJayanetti/RXapian.
It'd be a great favour if Mr. Dirk Eddelbuettel as well as other interested
developers could kindly review the fun...
2007 Feb 02
1
Working demo of search engine using boolean query.
...m
Shealthfinder.gov";
my $secondary_terms = "fitness Diseases diet science ";
$secondary_terms =~ tr/A-Z/a-z/; # convert to lower case
#------------------------------------------------------------------------------#
my $db = Search::Xapian::Database->new( '/home/myhealthcare/xapian_index' );
my $enq = $db->enquire();
#------------------------------------------------------------------------------#
my @primary_terms = split ' ', $primary_terms;
my @secondary_terms = split ' ', $secondary_terms;
#---------------------------------------------------------------...
2016 Jun 05
2
R bindings for Xapian - Project progress
On Sun, Jun 05, 2016 at 04:09:34PM +0530, Amanda Jayanetti wrote:
> Using git rebase-i only the commits that were pushed via a local repository
> can be squashed. Could you kindly tell me if there's a way to squash
> commits that were made directly via the git hub web interface?
The best way of thinking of this is that changes via the github web
interface are like changes someone