Qt-interest Archive, April 2007
Re: integral function (fourier transform, etc)
Message 1 in thread
Hi,
> Is there any class of integral function (fourier transform, etc) which
> are more complex of mathematical functions on Qt?
Why ask for such classes from a general programming framework? I'd look
for such functionality in specialized libraries, for example GSL, FFTW,
Matlab and clones of it, Mathematica, etc.
--
[ signature omitted ]
Message 2 in thread
You mean, i just adapt from those libraries to Qt?
Sorry, i don't get you clearly.
Doni
Dimitri wrote:
> Hi,
>
>> Is there any class of integral function (fourier transform, etc)
>> which are more complex of mathematical functions on Qt?
>
> Why ask for such classes from a general programming framework? I'd
> look for such functionality in specialized libraries, for example GSL,
> FFTW, Matlab and clones of it, Mathematica, etc.
>
> --
> Dimitri
>
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Message 3 in thread
Hi,
> You mean, i just adapt from those libraries to Qt?
> Sorry, i don't get you clearly.
I don't get you clearly either: There are specialized libraries out
there. I'm just saying: use these specialized libraries. What sort of
relation do you expect between these libraries and Qt?
--
[ signature omitted ]
Message 4 in thread
Yoy are right. However, somehow I do understand questions like that.
Qt almost is an 'all-in-one device suitable for every purpose' tool.
GUI, network, XML, OpenGL, database... so for a Qt newbie it comes
easy to expect wonders from it and look for features like
QClassWhichIsTheCompleteProgramINeed. ;-)
And though such a question should be not necessary since it it
easly answered by using the assistant, I don't think the possible
relation of a math-lib and Qt are not that far fetched.
Qt provides a class like QMatrix for 2D image manipulation.
Superficially it looks almost the same like a hypothetical
class Q2DFourierTransform. Both classes could be used for
image manipulations.
Guido
On Sun, Apr 01, 2007 at 10:34:46AM +0200, Dimitri wrote:
> Hi,
>
> >You mean, i just adapt from those libraries to Qt?
> >Sorry, i don't get you clearly.
>
> I don't get you clearly either: There are specialized libraries out
> there. I'm just saying: use these specialized libraries. What sort of
> relation do you expect between these libraries and Qt?
--
[ signature omitted ]
Message 5 in thread
Hi,
> Yoy are right. However, somehow I do understand questions like that.
> Qt almost is an 'all-in-one device suitable for every purpose' tool.
> GUI, network, XML, OpenGL, database... so for a Qt newbie it comes
> easy to expect wonders from it and look for features like
> QClassWhichIsTheCompleteProgramINeed. ;-)
Sure, this is why I first answered:
Why ask for such classes from a general programming framework?
I'd look for such functionality in specialized libraries, for
example GSL, FFTW, Matlab and clones of it, Mathematica, etc.
and then:
What sort of relation do you expect between these libraries
and Qt?
Hopefully an answer to the last question will clarify the context, and
we'll be able to advise in more detail.
--
[ signature omitted ]
Message 6 in thread
Ok then, it might come later to use what you already mentioned and i
already checked some libraries on GSL but the rest (mathlab,etc) maybe i
have no access thru them because of license matters. Though there're a
lot of 'pirate' licences to deal with those kind of s/w, but still, if
there are free versions to get, then i would like to search and use them.
Doni
Dimitri wrote:
> Hi,
>
>> You mean, i just adapt from those libraries to Qt?
>> Sorry, i don't get you clearly.
>
> I don't get you clearly either: There are specialized libraries out
> there. I'm just saying: use these specialized libraries. What sort of
> relation do you expect between these libraries and Qt?
>
> --
> Dimitri
>
> --
> To unsubscribe - send a mail to qt-interest-request@xxxxxxxxxxxxx with
> "unsubscribe" in the subject or the body.
> List archive and information: http://lists.trolltech.com/qt-interest/
>
>
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