[Maxima] romberg-- replacement for bigfloat romberg

Billinghurst, David (RTATECH) David.Billinghurst at riotinto.com
Thu Jan 4 20:36:48 CST 2007


> From: Raymond Toy
>
> Although not directly applicable to either a or b, I've wanted to add
> some classes to support double, bfloat, and complex bfloat 
> operations. 
> Right now, I find it a pain to do bfloat stuff in Lisp, especially if
> you want to operate on complex numbers.

I started working on some complex bigfloat stuff this time last year,
http://www.math.utexas.edu/pipermail/maxima/2006/000100.html

Richard Fateman provided some feedback, 
http://www.math.utexas.edu/pipermail/maxima/2006/000102.html
I started looking at generic arithmetic and put together a working 
prototype, then life got busy again.  

Only last night I was thinking that I should finish this job off,
but I could use some help in defining the interface.


	David


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