On 3/9/07, D. Krmpotic <david.krmpotic at gmail.com>
wrote:> Hi!
>
>
> Suppose I have many articles in a database and I want to know how many
> times each search term appears in each one of them. Where do I start?
Here is an example;
require ''rubygems''
require ''ferret''
index = Ferret::I.new
index << {:content => ''one two three''}
index << {:content => ''no 3 here''}
index << {:content => ''three three three''}
index.reader.term_docs_for(:content, ''three'').each do |doc,
freq|
puts "three appeared #{freq} times in document #{doc}"
end
--
Dave Balmain
http://www.davebalmain.com/