* Statistics
@ 2014-04-07 14:34 Poul-Erik Andreasen
2014-04-08 21:34 ` Statistics gautier_niouzes
0 siblings, 1 reply; 7+ messages in thread
From: Poul-Erik Andreasen @ 2014-04-07 14:34 UTC (permalink / raw)
Hej
What do people here use when they need statistics. I am specialliy
interested in Probability Kernel Density functions.
--
Venlig hilsen
Poul-Erik Andreasen
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Statistics
2014-04-07 14:34 Statistics Poul-Erik Andreasen
@ 2014-04-08 21:34 ` gautier_niouzes
2014-04-09 0:24 ` Statistics Poul-Erik Andreasen
0 siblings, 1 reply; 7+ messages in thread
From: gautier_niouzes @ 2014-04-08 21:34 UTC (permalink / raw)
Hi,
You may want to have a look at MathPaqs:
http://sf.net/projects/mathpaqs/
there is a "samples" packages in the stats subdirectory.
No KDE so far, though, just plain histograms.
There are also some random simuation tools.
HTH
_________________________
Gautier's Ada programming
http://sf.net/users/gdemont
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Statistics
2014-04-08 21:34 ` Statistics gautier_niouzes
@ 2014-04-09 0:24 ` Poul-Erik Andreasen
2014-04-09 6:37 ` Statistics Simon Wright
0 siblings, 1 reply; 7+ messages in thread
From: Poul-Erik Andreasen @ 2014-04-09 0:24 UTC (permalink / raw)
On 08/04/14 23:34, gautier_niouzes@hotmail.com wrote:
> Hi,
> You may want to have a look at MathPaqs:
> http://sf.net/projects/mathpaqs/
> there is a "samples" packages in the stats subdirectory.
> No KDE so far, though, just plain histograms.
> There are also some random simuation tools.
> HTH
> _________________________
> Gautier's Ada programming
> http://sf.net/users/gdemont
>
Thanks
That may bee just what i need. I have decide to
make the KDE my self the math is not that awful,
The formulas are at at Wikipedia and most of what
i need is in Ada.numerics. I take look at
Mathpags to see if there some useful stuff for me there.
--
Venlig hilsen
Poul-Erik Andreasen
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Statistics
2014-04-09 0:24 ` Statistics Poul-Erik Andreasen
@ 2014-04-09 6:37 ` Simon Wright
2014-04-09 7:58 ` Statistics J-P. Rosen
2014-04-09 21:58 ` Statistics Poul-Erik Andreasen
0 siblings, 2 replies; 7+ messages in thread
From: Simon Wright @ 2014-04-09 6:37 UTC (permalink / raw)
Poul-Erik Andreasen <poulerik69@gmail.com> writes:
> most of what
> i need is in Ada.numerics
If you need asymmetric matrices, you might find Ada 2005 Math Extensions
useful.
http://sourceforge.net/projects/gnat-math-extn/
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Statistics
2014-04-09 6:37 ` Statistics Simon Wright
@ 2014-04-09 7:58 ` J-P. Rosen
2014-04-09 9:52 ` Statistics Simon Wright
2014-04-09 21:58 ` Statistics Poul-Erik Andreasen
1 sibling, 1 reply; 7+ messages in thread
From: J-P. Rosen @ 2014-04-09 7:58 UTC (permalink / raw)
Le 09/04/2014 08:37, Simon Wright a écrit :
> If you need asymmetric matrices, you might find Ada 2005 Math Extensions
> useful.
>
> http://sourceforge.net/projects/gnat-math-extn/
Out of curiosity: it is presented as Gnat-specific. Why?
--
J-P. Rosen
Adalog
2 rue du Docteur Lombard, 92441 Issy-les-Moulineaux CEDEX
Tel: +33 1 45 29 21 52, Fax: +33 1 45 29 25 00
http://www.adalog.fr
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Statistics
2014-04-09 7:58 ` Statistics J-P. Rosen
@ 2014-04-09 9:52 ` Simon Wright
0 siblings, 0 replies; 7+ messages in thread
From: Simon Wright @ 2014-04-09 9:52 UTC (permalink / raw)
"J-P. Rosen" <rosen@adalog.fr> writes:
> Le 09/04/2014 08:37, Simon Wright a écrit :
>> If you need asymmetric matrices, you might find Ada 2005 Math Extensions
>> useful.
>>
>> http://sourceforge.net/projects/gnat-math-extn/
> Out of curiosity: it is presented as Gnat-specific. Why?
It used to use Interfaces.Fortran.BLAS, which was removed in GNAT GPL
2012/GCC 4.7. AdaCore reimplemented Ada.Numerics to improve portability
(to systems that don't have BLAS, LAPACK) at the expense of performance.
The body of Ada_Numerics.Generic_Arrays now says
with Interfaces.Fortran;
with System.Generic_Array_Operations;
and I think the latter is a GNAT unit? (of course, anyone could copy it;
it doesn't look unusual aside from a pragma Inline_Always).
Also, I don't have any other Ada 2005 compiler!
The library needs BLAS and LAPACK, easy enough on Mac OS X and Debian,
apparently a PITA on Windows.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Statistics
2014-04-09 6:37 ` Statistics Simon Wright
2014-04-09 7:58 ` Statistics J-P. Rosen
@ 2014-04-09 21:58 ` Poul-Erik Andreasen
1 sibling, 0 replies; 7+ messages in thread
From: Poul-Erik Andreasen @ 2014-04-09 21:58 UTC (permalink / raw)
On 09/04/14 08:37, Simon Wright wrote:
> Poul-Erik Andreasen <poulerik69@gmail.com> writes:
>
>> most of what
>> i need is in Ada.numerics
>
> If you need asymmetric matrices, you might find Ada 2005 Math Extensions
> useful.
>
> http://sourceforge.net/projects/gnat-math-extn/
>
Thanks
I will take a look at it. The vekctor things may be usefull.
--
Venlig hilsen
Poul-Erik Andreasen
^ permalink raw reply [flat|nested] 7+ messages in thread
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2014-04-07 14:34 Statistics Poul-Erik Andreasen
2014-04-08 21:34 ` Statistics gautier_niouzes
2014-04-09 0:24 ` Statistics Poul-Erik Andreasen
2014-04-09 6:37 ` Statistics Simon Wright
2014-04-09 7:58 ` Statistics J-P. Rosen
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