Re: Guile Logo License

2008-08-11 Thread Ludovic Courtès
Hello Martin, Martin Grabmueller <[EMAIL PROTECTED]> writes: > I have now dual-licensed the artwork on this page: > > http://uebb.cs.tu-berlin.de/~magr/guile/guile-logo.en.html > > under the GPL/FDL. This is nice, thanks a lot! > I plan to assign the copyright to the FSF, but that takes a littl

rationalize bug

2008-08-11 Thread Bill Schottstaedt
I hate to report a bug in my own handiwork, but I noticed this morning, while writing a scheme numerics test suite (numtst.c in the Snd tools directory), that if the error is 1.0, rationalize rounds the wrong way: guile> (rationalize 0.1 1.0) 1.0 guile> (rationalize -0.9 1.0) 0.0 Rats. I'll try

(gcd -2) -> -2

2008-08-11 Thread Bill Schottstaedt
guile> (gcd -2) -2 (or any negative single argument).

(< complex) and friends

2008-08-11 Thread Bill Schottstaedt
guile> (< 1.0+1.0i) #t guile> (< 2.0 1.0+1.0i) Backtrace: In standard input: 2: 0* [< 2.0 {1.0+1.0i}] standard input:2:1: In procedure < in expression (< 2.0 1.0+1.0i): standard input:2:1: Wrong type: 1.0+1.0i ABORT: (wrong-type-arg) (Happens also with > <= >=)