search for: rating2

Hi, I''m looking for a star rating component for RoR, a bit like Votio (http://redalt.com/downloads/ - find the votio heading) or the star rating used on Amazon. I don''t really need the AJAX capabilities, just the ability to bind the results to a hidden drop down, or radio inputs. Multiple raters per page is also an issue. Any recomendations? -- Posted via

...ause it is can get data directly form MySQL. Unfortunately, I'm novice in R and I can't calculate the probability using the predict function when trying to get out of sample forecasts. The code I use to built the regression is and generate predictions is: predict (clogit (place ~ rating1+ rating2+rating3+strata(event_id), data = a), b, type = "expected") Here "a" - my original data, "b" - the new data, for which I want to calculate probabilities. The sample is grouped by number of the event (event_id). What am I doing wrong? When I try to calculate the probab...