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From: allchemist on 14 Apr 2010 15:20
> but what exactly do you want to do?
in general, signal processing

> Statistics? Speaking as a research statistician, it sounds like you
> want mathematics and probability, not statistics....
Hm, saying statistics, I mean variance, deviation, covariance,
(auto)correlation (weighted, too), medians, gaussian distribution. It
seems not to be a full list, but I was teached, that it is statistics.
maybe I'm not right.
From: Liam Healy on 14 Apr 2010 17:08
allchemist <hohlovivan(a)gmail.com> writes:

> On 14 апр, 22:24, Tamas K Papp <tkp...(a)gmail.com> wrote:
>> On Wed, 14 Apr 2010 09:16:04 -0700, allchemist wrote:
>> > What is the best math-statistics suite for lisp? "Best" means a good
>> > combination of power, efficiency and also being in actual state (the
>> > author didn't forget about it). Operating with native lisp arrays is
>> > very desired.
>>
>
>> What problems?  Last time I checked, it was very easy to convert to
>> native arrays.  If you find that it is not working, contact the GSLL
>> mailing list.
>
> Hm, I didn't manage to do it. Maybe a have too wrong hands.

I'm not sure what you mean by this. The conversion (if you want to call
it that) to native arrays is accomplished with #'cl-array:

GSL> #m(1 2 3)
#<VECTOR-DOUBLE-FLOAT #(1.0d0 2.0d0 3.0d0)>
GSL> (cl-array *)
#(1.0d0 2.0d0 3.0d0)

On SBCL, the CL array is passed directly to GSL as a C pointer thanks to
vector-sap, so there aren't even two copies of the array if that bothers
you. What exactly did you try that you had problems with?

Liam
From: allchemist on 14 Apr 2010 17:23
On 15 апр, 01:08, Liam Healy <l...(a)healy.washington.dc.us> wrote:
> allchemist <hohlovi...(a)gmail.com> writes:
> >> What problems?  Last time I checked, it was very easy to convert to
> >> native arrays.  If you find that it is not working, contact the GSLL
> >> mailing list.
>
> > Hm, I didn't manage to do it. Maybe a have too wrong hands.
>
> I'm not sure what you mean by this.  The conversion (if you want to call
> it that) to native arrays is accomplished with #'cl-array:

It seems, that I missunderstood Mr.Tamas. Initially, the problem is
vice versa - to convert native array into gsll marray. #'cl-array is
absolutely clear.
I have described the problem more fully in gsll-devel mailing-list
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