The definitions are simple. Surely you have other tools you want for your students. Just include these definitions in that.
rfdms=:[:o.180%~3600%~0 60 60#.0 100 100#:10000&* dmsfr=:rfdms^:_1 dmsfr 1 57.1745 ]r=.rfdms 30 57.1745 90 180 0.523599 1 1.5708 3.14159 dmsfr r 30 57.1745 90 180 180%o.1 57.2958 On Tue, Jun 7, 2011 at 1:00 PM, Tom Arneson <[email protected]> wrote: > I was a bit surprised at the violent objections to including in addons, > some > verbs for converting angles in d.mmss format to and from radians. I've > worked with angles encoded in d.mmss format for at least 40 years and have > coded conversions in at least a half dozen languages. > > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
