[chuck-users] Feature request

Hello Ge, I was wondering if it would be possible to include some method of determining if a function returns 'nan'? In working with fractals, some of the results that I get during a search for a new parameter set may produce a 'nan' value, but there seems to be no way of testing for that condition. As a result of this, several classes of fractals that I am working on don't complete a search because I can't test for this. I was thinking how this might go, and there were basically two forms that could work... // static constant if (result == math.nan) { doSomethingWith(result); } else { reportError(result); } or // a function call if ((result) => math.isNan) { ... Thanks, Mike