tag:blogger.com,1999:blog-8812038672182394924.post2239050271952042526..comments2023-03-10T07:56:40.832-06:00Comments on A Denser Parlance: RARFF - A simple ARFF library in RubyAndy Paynehttp://www.blogger.com/profile/00629114554040149952noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-8812038672182394924.post-3909643222711462422008-11-25T01:15:00.000-06:002008-11-25T01:15:00.000-06:00Created a github with fixes for the missing data a...Created a github with fixes for the missing data and a bunch of other changes, but had to drop support for reading ARFF files and outputing sparse data, because for the moment I don't care enough.<BR/><BR/>http://github.com/wwood/rarffTen abovehttps://www.blogger.com/profile/02634339219246226498noreply@blogger.comtag:blogger.com,1999:blog-8812038672182394924.post-21016455923231461942008-11-24T02:12:00.000-06:002008-11-24T02:12:00.000-06:00Hi,Thanks for this - is of use for exactly the sam...Hi,<BR/><BR/>Thanks for this - is of use for exactly the same reason. Any chance of pushing this to github so that it can be forked? I'd like to fix the missing data problem.<BR/><BR/>Thanks,<BR/>benTen abovehttps://www.blogger.com/profile/02634339219246226498noreply@blogger.comtag:blogger.com,1999:blog-8812038672182394924.post-19076601368185496382007-09-16T09:44:00.000-06:002007-09-16T09:44:00.000-06:00It would have helped , if had given a concrete sim...It would have helped , if had given a concrete simple example (helloworld kind of), as to how to use this library<BR/>say at the homepage of the project itself<BR/> http://rarff.rubyforge.org <BR/><BR/>bye :-)<BR/>Ashishashishwavehttps://www.blogger.com/profile/05121036121960050396noreply@blogger.comtag:blogger.com,1999:blog-8812038672182394924.post-7581998607477166282007-02-11T19:00:00.000-06:002007-02-11T19:00:00.000-06:00Do you use Ruby on Rails?Once you get the data out...Do you use <A HREF="http://www.rubyonrails.org/" REL="nofollow">Ruby on Rails</A>?<BR/><BR/>Once you get the data out of the database and into a ruby object (such as with <A HREF="http://wiki.rubyonrails.org/rails/pages/ActiveRecord" REL="nofollow">ActiveRecord</A>), you can use <A HREF="http://rubyforge.org/projects/rarff/Rarff" REL="nofollow">RARFF</A> to export it as an ARFF file. The unit test file ts_arff.rb shows how to export ruby data in ARFF format.<BR/><BR/>After that, it's a cinch to load it up in Weka.<BR/><BR/>Hope this helps.Andy Paynehttps://www.blogger.com/profile/00629114554040149952noreply@blogger.comtag:blogger.com,1999:blog-8812038672182394924.post-5999409685037655182007-02-11T16:31:00.000-06:002007-02-11T16:31:00.000-06:00Hi, I read your post about RAFF and I'm currently ...Hi, I read your post about RAFF and I'm currently doing something similar, I've got a browser application that collects data in a database and I wanna mine this data and get some results out of the analysis made with WEKA. For that I want to be able to manage RAFF files. Could you please explain me how I could do it? Thank you.Anonymoushttps://www.blogger.com/profile/15639364955216367892noreply@blogger.comtag:blogger.com,1999:blog-8812038672182394924.post-7476610360181000082007-02-11T16:30:00.000-06:002007-02-11T16:30:00.000-06:00Hi, I read your post about RAFF and I'm currently ...Hi, I read your post about RAFF and I'm currently doing something similar, I've got a browser application that collects data in a database and I wanna mine this data and get some results out of the analysis made with WEKA. For that I want to be able to manage RAFF files. Could you please explain me how I could do it? Thank you.Anonymoushttps://www.blogger.com/profile/15639364955216367892noreply@blogger.com