difference - set components

Replies to This Discussion

Permalink Reply by Danny Boyes on May 12, 2012 at 3:07pm

The problem is not with the Difference component. I wouldn't even be able to identify those 4 points in the other list. :)

I think you're making an assumption of accuracy that's not there. You would need to round those particular points to one decimal place to get them to work.

Permalink Reply by pyrit on May 12, 2012 at 3:18pm

hi and thx,

i admit i overlooked the points, just paid attention to the first one.

still i dont understand why the points are not the same because the should be . (theoretically ?!)

thy !

Permalink Reply by David Rutten on May 13, 2012 at 2:39am

In theory, theory and practice are the same. In practice, they are not.

Your points arrive at your Set components via different routes, a lot of mathematical operations are not analytic, in that they yield the exact answer you'd theoretically expect from them.

--

David Rutten

david@mcneel.com

Poprad, Slovakia