obtaining residual for gsl_root_test

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* obtaining residual for gsl_root_test_residual
@ 2011-02-17 23:02 Rhys Ulerich
  2011-02-18 11:54 ` Brian Gough
  0 siblings, 1 reply; 2+ messages in thread
From: Rhys Ulerich @ 2011-02-17 23:02 UTC (permalink / raw)
  To: gsl-discuss

Dumb question:

Is there a way to query a gsl_root_fsolver for the current residual?
I'd like to use it within gsl_root_test_residual but would like to
avoid re-computing the residual.

My apologies if I've missed something obvious in the documentation,
Rhys

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: obtaining residual for gsl_root_test_residual
  2011-02-17 23:02 obtaining residual for gsl_root_test_residual Rhys Ulerich
@ 2011-02-18 11:54 ` Brian Gough
  0 siblings, 0 replies; 2+ messages in thread
From: Brian Gough @ 2011-02-18 11:54 UTC (permalink / raw)
  To: Rhys Ulerich; +Cc: gsl-discuss

At Thu, 17 Feb 2011 17:01:41 -0600,
Rhys Ulerich wrote:
> 
> Dumb question:
> 
> Is there a way to query a gsl_root_fsolver for the current residual?
> I'd like to use it within gsl_root_test_residual but would like to
> avoid re-computing the residual.

Unfortunately not, that part of the library is one of the earliest
ones so the api didn't take account of it.  

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2011-02-17 23:02 obtaining residual for gsl_root_test_residual Rhys Ulerich
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