digitalmars.D.bugs - [Issue 11306] New: ordering for std.algorithm.cartesianProduct
- d-bugmail puremagic.com (29/29) Oct 20 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11306
- d-bugmail puremagic.com (10/10) Oct 20 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11306
http://d.puremagic.com/issues/show_bug.cgi?id=11306 Summary: ordering for std.algorithm.cartesianProduct Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: Phobos AssignedTo: nobody puremagic.com ReportedBy: john.loughran.colvin gmail.com 16:18:34 BST --- It would be nice to be able to ask for a particular ordering for cartesianProduct. e.g. last range iterating faster, (0,0) (0,1) (0,2) (0,3) (0,4) (1,0) (1,1) (1,2) (1,3) (1,4) (2,0) ... first range fastest, (0,0) (1,0) (2,0) (3,0) (4,0) (0,1) (1,1) (2,1) (3,1) (4,1) (0,2) ... expanding N-dimensional surface containing all covered so far (0,0) (1,0) (1,1) (0,1) (2,0) (2,1) (2,2) (1,2) (0,2) (3,0) (3,1) ... by n_0 x n_1 x n_2 x ... x n_N chunk e.g. for a 2 x 2 chunk on a 4x4 set, using first index fastest for chunk ordering (0,0) (1,0) (0,1) (1,1) (2,0) (3,0) (2,1) (3,1) (0,2) (1,2) (0,3) (1,3) (2,2) (3,2) (2,3) (3,3) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11306 safety0ff.bugz <safety0ff.bugz gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |safety0ff.bugz gmail.com 08:56:56 PDT --- -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2013