On 31.01.2007, at 22:21, William Morgan wrote:
>> In the app I'm writing, we convert the score to a percentage and
>> display it with the search results.
>
> How are you converting scores to percentages? I.e. what are you
> using as
> the maximum value?
Ferret::Search::TopDocs#max_score
Example:
index = Ferret::I.new
index << "tic"
index << "tic tac"
index << "tic tac toe"
docs = index.search("tic OR tac")
docs.hits.each { |hit| puts hit.score / docs.max_score * 100 }
Result:
100.0
79.999993785928
26.9283741206894
Cheers,
Andy
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