Try http://www.jscience.net
They have MathFP using LSS licence. ( which is pretty much open and
loyalty free.)
http://www.elj.com/lss/definition.html ( in regards to licencing)
No, I haven't examed any of the code they have so I don't know
how complete they are. But it has been worked on for more than
a year now. (They have version 2.0 beta) It uses CLDC mainly so
it should work on the i-appli.
Hubert
On Wed, 4 Apr 2001, Henry Minsky wrote:
> Date: Wed, 04 Apr 2001 00:03:06 +0900
> From: Henry Minsky <hqm@ai.mit.edu>
> Reply-To: keitai-l@appelsiini.net
> To: keitai-l@appelsiini.net
> Subject: (keitai-l) Fixed point math library
>
>
> Since I couldn't find a free-software fixed-point math library for Java,
> I wrote a simple one for the IAppli/CLDC platform.
>
> http://www.ai.mit.edu/people/hqm/imode/fplib/index.html
>
> It implements some trig and arithmetic functions using
> fixed point ints (16 bits of integer, 16 bits of fraction).
>
> This is strictly bush-league stuff. I know very little about numeric
> algorithms, especially performance and stability in limited precision. I chose
> faster algorithms when possible, at the expense of accuracy. A real
> numerical analyst would probably have a coronary looking at this
> implementation.
>
> There are probably lots of errors. Don't use this code for anything important
> without testing it. As this is free-software, please send me bug fixes or
> improvements.
>
> Henry
>
>
> [ Did you check the archives? http://www.appelsiini.net/keitai-l/ ]
>
>
[ Did you check the archives? http://www.appelsiini.net/keitai-l/ ]
Received on Wed Apr 4 23:47:18 2001