Re: [Math] Remove optimizer from constructor of CurveFitter subclasses (MATH-1014)

2013-08-09 Thread Gilles
On Mon, 05 Aug 2013 04:27:11 +0200, Gilles wrote: Hi. Please have a look at https://issues.apache.org/jira/browse/MATH-1014 [...] In addition to the changes contained in the patch attached to that issue, I would consider removing the data point book-keeping from the fitter classes, i.e.

Re: [Math] Remove optimizer from constructor of CurveFitter subclasses (MATH-1014)

2013-08-05 Thread Gilles
On Mon, 05 Aug 2013 04:27:11 +0200, Gilles wrote: Hi. Please have a look at https://issues.apache.org/jira/browse/MATH-1014 In summary, this is an API change (in line with the fluent API proposed for the optimizers); but usage is simplified: [...] As a further simplification, I also

Re: [Math] Remove optimizer from constructor of CurveFitter subclasses (MATH-1014)

2013-08-05 Thread Konstantin Berlin
My thinking is that a good guess can increase speed of refitting under minor changes. There might be lots of reasons why a user might already have a good idea of the solution. On Mon, Aug 5, 2013 at 9:13 AM, Gilles gil...@harfang.homelinux.org wrote: On Mon, 05 Aug 2013 04:27:11 +0200, Gilles