Re: [R] [R-pkgs] sudoku

2006-01-31 Thread Brahm, David
sudoku_2.0 is now available on CRAN and mirrors. Thanks to some terrific contributions and suggestions, especially by new co-author Greg Snow, this version has a full GUI interface (native on Windows, or using "tkrplot"), a puzzle generator, and a function to fetch recently published puzzles. The

Re: [R] [R-pkgs] sudoku

2006-01-09 Thread Henrik Bengtsson
--- Original Message -------- Subject: Re: [R] [R-pkgs] sudoku Date: Sat, 07 Jan 2006 09:36:54 +1100 From: Henrik Bengtsson <[EMAIL PROTECTED]> To: Brahm, David <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] References: <[EMAIL PROTECTED]> Brahm, David wrote: > Any doubts about R&

Re: [R] [R-pkgs] sudoku

2006-01-09 Thread roger bos
As far as generating a sudoku, it can't be too hard because I have a program on my cell phone that does it with a size less than 325K. I don't know the best way to generate these, but one way I was thinking of was starting with a filled up one then randomize the columns and rows. Then make some of

Re: [R] [R-pkgs] sudoku

2006-01-09 Thread Martin Maechler
First, "thanks a lot!" to David Brahms for finally tackling this important problem, and keeping the R language "major league" ! ;-) :-) {but the "thanks!" is meant seriously!} > "Detlef" == Detlef Steuer <[EMAIL PROTECTED]> > on Sun, 8 Jan 2006 12:21:52 +0100 writes: Detlef> Hey

Re: [R] [R-pkgs] sudoku

2006-01-08 Thread Detlef Steuer
Hey, you spoiled my course! :-) I planned using this as an excersise. Alternative ideas anyone ... Detlef On Fri, 6 Jan 2006 11:43:44 -0500 "Brahm, David" <[EMAIL PROTECTED]> wrote: > Any doubts about R's big-league status should be put to rest, now that > we have a > Sudoku Puzzle Solver. Ta

[R] [R-pkgs] sudoku

2006-01-06 Thread Brahm, David
Any doubts about R's big-league status should be put to rest, now that we have a Sudoku Puzzle Solver. Take that, SAS! See package "sudoku" on CRAN. The package could really use a puzzle generator -- contributors are welcome! -- David Brahm ([EMAIL PROTECTED]) [[alternative HTML vers