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Regression analysis and splines

Posted: Fri Sep 13, 2013 10:23 am
by Eugene Lutsenko
Are there any applicable in Alaska libraries that provide regression analysis and approximation by splines. And anyway, what kind of math libraries can be used in Alaska type Mathcad

Re: Regression analysis and splines

Posted: Sun Sep 15, 2013 12:40 pm
by Auge_Ohr
hi,

@ Alaska Website http://www.alaska-software.com/tpartners/tp_list.shtm you will find all(?) what is available for Xbase++

while Xbase++ is a Windows Appication you need to "talk" to DLL / OCX at Runtime not to a LIB.
perhaps you get more Answer @ Alaska Newsforum.

Re: Regression analysis and splines

Posted: Sun Sep 15, 2013 8:38 pm
by Eugene Lutsenko
Thank you! A reference to the Answer @ Alaska Newsforum could not give?

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 5:30 am
by Auge_Ohr
Eugene Lutsenko wrote:Thank you! A reference to the Answer @ Alaska Newsforum could not give?
try to search for MATH in Alaska Newsgroup and you will find e.g.

Hannes Ziegler
10. Mai 2005
public.xbase++.generic
Serious Math bug in the Xbase++ compiler??

which show what Problem a 32bit Xbase++ Application have with MATH Calculation.

while you seems to have many Data you might think about "new Ways" to calculate / present you Data.
did you ever think about a Bitmap to "calculate" with Pixel / Color (RGB) as a big Matrix ?

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 6:05 am
by Eugene Lutsenko
I thought the opposite - in the form of color representation: http://lc.kubagro.ru/Install_Aidos-X/PublCognFun.rar was thought to use the GPU video card for making payments

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 6:19 am
by Auge_Ohr
Eugene Lutsenko wrote:I thought the opposite - in the form of color representation: http://lc.kubagro.ru/Install_Aidos-X/PublCognFun.rar
same Idea but other Way
Eugene Lutsenko wrote:was thought to use the GPU video card for making payments
how do you want to access GPU from Xbase++ ?

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 8:29 am
by Eugene Lutsenko
how do you want to access GPU from Xbase++ ?
using a DLL

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 10:34 am
by Auge_Ohr
Eugene Lutsenko wrote:
how do you want to access GPU from Xbase++ ?
using a DLL
where did you get it from ?

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 11:52 am
by Eugene Lutsenko
I have a friend from another country. He is a very good developer of artificial intelligence. It was he who wrote on the forum: http://chaosandcorrelation.org/ForumCC/index.php (http://trounev.com/) about this possibility. It seeks to significantly speed up the recognition process and improve their quality on a more or less conventional computers. He proposed me to make such a DLL. I wish you to contact him.

Re: Regression analysis and splines

Posted: Mon Sep 16, 2013 12:33 pm
by Auge_Ohr
Eugene Lutsenko wrote:He proposed me to make such a DLL.
so you will get Function name and Parameter from him ?
if you also need Events ask him for a OCX using IDispatch interface
http://msdn.microsoft.com/en-us/library ... 85%29.aspx
Eugene Lutsenko wrote:I wish you to contact him.
i'm not the Guru for this.
ask in Pablo's Newsgroup*** how to create a DLL / OCX use IDispatch interface for Xbase++ using ot4xb.

***http://www.xbwin.com/forum.html Topic ot4xb.public