[sage-devel] Re: Output format for find_fit and solve

2010-11-04 Thread Oscar Lazo
I have opened two new tickets on these matters: http://trac.sagemath.org/sage_trac/ticket/10212 http://trac.sagemath.org/sage_trac/ticket/10213 Oscar. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@

Re: [sage-devel] Re: Output format for find_fit and solve

2010-10-31 Thread David Kirkby
On 30 October 2010 23:47, Jason Grout wrote: > On 10/30/10 10:20 AM, Oscar Lazo wrote: >> > >> Making solution_dict the default seems apropiate for find_fit and >> solve. I still would prefer a symbolic result for find_fit though (at >> least an option to get that). Usually when one fits some data

[sage-devel] Re: Output format for find_fit and solve

2010-10-30 Thread Jason Grout
On 10/30/10 10:20 AM, Oscar Lazo wrote: Making solution_dict the default seems apropiate for find_fit and solve. I still would prefer a symbolic result for find_fit though (at least an option to get that). Usually when one fits some data to a model what one is trying to do is to interpolate d

[sage-devel] Re: Output format for find_fit and solve

2010-10-30 Thread Oscar Lazo
On Oct 30, 2:26 am, Jason Grout wrote: > On 10/29/10 5:59 PM, Oscar Gerardo Lazo Arjona wrote: > > > > > I want to propose the following changes to the output format of find_fit > > and solve: > > > for find_fit the current output format is a list of equations: > > > sage: data = [(i, 1.2 * sin(

[sage-devel] Re: Output format for find_fit and solve

2010-10-30 Thread Jason Grout
On 10/29/10 5:59 PM, Oscar Gerardo Lazo Arjona wrote: I want to propose the following changes to the output format of find_fit and solve: for find_fit the current output format is a list of equations: sage: data = [(i, 1.2 * sin(0.5*i-0.2) + 0.1 * normalvariate(0, 1)) for i in xsrange(0, 4*pi,