| topic started 8/24/2003; 12:30:21 AM last post 8/24/2003; 12:30:21 AM |
8/24/2003; 12:30:21 AM (reads: 604, responses: 0) |
| I
would like to accept an answer as correct if it lies in an interval.
For example, I would like to accept any number as correct if it is
greater than 1. I think I can produce something workable using NAME_ANS_RULE, but my solution is somewhat artificial and clumsy and has some bugs. Along these line, has anyone written an updated brief tutorial of how to write your own answer evaluators? I've been trying to read the perl scripts, the discussion group and other examples and am getting lost. Thanks! Blake |