find_root with bfloats



On 9/27/10, Raymond Toy <toy.raymond at gmail.com> wrote:

> One issue is find_root_abs and find_root_rel.  I added bf_find_root_abs
> and bf_find_root_rel.  But I left find_root_error unchanged.  Maybe
> there should be a bf_find_root_error too?

Well, this business with using global variables to represent function
parameters and return values is a mess. I don't really want to
extend it any further. You can just use the find_root_whatever
variables in bf_find_root. You can just assign bigfloat values to
them instead of floats, right?

> If further testing is ok, I'll check in the changes.

Terrific, thanks a lot for working on it.

Robert Dodier