Fuzzy Residue by Eugene McDonnell is an enlightening source of information on residue even though it pertains to APL running on IBM hardware:
http://www.jsoftware.com/papers/eem/residue1.htm Section 2 is about the relation between floor and residue Two other articles, Comparison Tolerance by Robert Bernecky and APL Comparison Tolerance by R.H. Lathwell, are both available under this link: http://www.jsoftware.com/papers/satn23.htm On Wed, Sep 13, 2017 at 3:48 PM, Erling Hellenäs <[email protected]> wrote: > I looked briefly in those references. I don't see any statements about the > use of comparison tolerance in Residue. /Erling > > On 2017-09-13 18:30, Raul Miller wrote: > >> Tolerance is an ugly thing, I guess. >> >> http://code.jsoftware.com/wiki/Essays/Tolerant_Comparison >> >> Thanks, >> > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
