Hi Kacper,
thanks , fixed in SVN 376.
Except that (not so obviously) :
* 1E¯15 = 1E¯14
0
*
**/// Jürgen
On 07/15/2014 11:55 AM, Kacper Gutowski wrote:
When either of arguments of = has imaginary part of magnitude greater
than comparison tolerance, a domain error is thrown.
⎕CT
1E¯13
0J1 = 0J1
DOMAIN ERROR
0J1=0J1
^ ^
There are no conditions under which = is allowed to throw a domain
error at all so this is serious.
When it returns a value, it's still incorrect:
0J¯1E¯15 = 0J1E¯15
1
1E¯15J¯1E¯15 = ¯1E¯15J1E¯15
1
Both should be 0 regardless of ⎕CT because signs differ (arguments
are not in the same half-plane). It's handled correctly for reals:
¯1E¯15 = 1E¯15
0
On the other hand:
⎕CT
1E¯13
1J1E¯15 = 1J1E¯14
0
1E¯15J0 = 1E¯14J0
0
1E¯15 = 1E¯14
1
All obviously should be 1.
-k
