K! http://en.wikipedia.org/wiki/K_programming_language
Interesting. Looking at your program, they are so short. I don't know if they are full implementation or what... Btw, the functions listed at http://xahlee.org/PerlMathematica_dir/Matica.html are motly from Mathematica, except the Tree Index Set Utilities: RandomIndexSet, LeavesIndexSet, NonleavesIndexSet, MinimumIndexSet, CompleteIndexSet, IndexSetSort, TreeToIndexSet, IndexSetToTree which isn't trivial to code. (nor is it trivial for some of the Mathematica functions) the complete documentation can be seen online http://documents.wolfram.com/mathematica/ Xah [EMAIL PROTECTED] â http://xahlee.org/ sa wrote: > xah: > > i've provided k implementations here: > > http://www.nsl.com/k/xah.k > > of a dozen or so of the functions in your toolkit. many are trivial, > since they're simply k primitives. e.g. transpose is just +: > > here are some of the definitions (the script contains test-examples > as well): > > range1:!: > range2:{x+!1+y-x} > range3:{x+z*!1+_(y-x)%z} > depth:{:[(@x)|~#x;0;1+|/_f'x]} > leaves:,// > leafcount:#leaves@ > leafpaths:{:[EMAIL PROTECTED];,();,/(!#x),/:'_f'x]} > subpaths:{(1+!#x)#\:x} > nonleafpaths:?,/subpaths'-1_'leafpaths@ > nonleafcount:#nonleafpaths@ > nodecount:+/(leafcount;nonleafcount)@\: > dimensions:^: > part:. > transpose:+: > apply:{y{x'}/x} > flattenat:{apply[,/;y]x} > rotateleft:1! > > my immediate reaction is that a well-designed set of primitives > obviates the need for such a toolkit. > > nb: i've eliminated the newsgroup crossposting. -- http://mail.python.org/mailman/listinfo/python-list
