On 2017-04-09 11:06, Bo Berglund wrote:
I am looking for some good example of FFT functions in pascal but it
seems like what Google serves up is rather old and refers to
Turbo-pascal and the like...
So maybe someone here knows about some open-source example of FFT
using FreePascal (or Delphi)?
Hi,
when I needed to read multi-page tiff files some years ago, I used
TLazReaderTiff. I don't remember if multi-page code worked out of the
box, but I had to extend tiff reader to handle some more exotic format
that came from some imaging software (I think I didn't contribute the
changes
Hello all,
this is a cross-post to FPC-Pascal and Lazarus mailing lists.
I'm finishing my PhD thesis and because I was implementing some partial
differential equation solvers and visualization/image processing tools
using FPC and Lazarus, I need to add some references. I was wandering
are
Hello all,
I'm doing some research involving numerical simulations and I'm using
fpc for it.
And as I really like fpc, I would like to mention it with a reference.
So the question: is there some king of (published) paper/article
concerning high-performance [numerical] computing I could use as
I think you should set chmPrj.MakeSearchable := true; (where chmPrj:
TChmProject;).
At least I set it (with an ~1 year old lazarus+fpc and lhelp build) and
I can search for (complete) words in generated chm using lhelp.
(I think I do not set FullTextSearch to true though).
Regards,
Žilvinas
Hello,
On 2011-10-18 22:44, Michael Van Canneyt wrote:
use DBUS to query HAL. Normally you should get most of the info.
I wrote an article on how to do this in FPC. if you want, I can send
it to you.
Could you send it to me as well?
Regards,
Žilvinas Ledas
On 2011-04-22 14:47, michael.vancann...@wisa.be wrote:
On Fri, 22 Apr 2011, Marco van de Voort wrote:
In our previous episode, michael.vancann...@wisa.be said:
class for each storage type and deal with delegation overhead.
I've complete understanding for the fact that generics are too
?
From MY point of view operator is a (special) function, that takes
(one/two/...) parameters and returns a result.
So I would agree that helper is closer than an operator.
Regards
Žilvinas Ledas
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Hi,
On 2011-03-30 21:59, timveldhuizen wrote:
I hope very much that this will be changed to a delphi compatible style
It is already implemented in Trunk ;)
Regards,
Žilvinas
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://wiki.lazarus.freepascal.org/Lazarus_0.9.30_release_notes).
What Lazarus version are you using? If it is not RC of 0.9.30, then you
should try using it. You can find it at:
http://www.hu.freepascal.org/lazarus/ and it is called Lazarus-0.9.29-*.
Regards
Žilvinas Ledas
Sorry, forgot to ask - to what category should I submit bugs for
fpprofiler? I can't find anything mentioning fpprofiler in
http://bugs.freepascal.org ...
Regards
Žilvinas Ledas
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http
On 2010-09-06 15:48, Darius Blaszyk wrote:
On Mon, 2010-09-06 at 13:01 +0200, Graeme Geldenhuys wrote:
Recently I took a look at Darius's old project 'fpprofiler. Links
below. It was over 2 years since anybody worked on it, and riddled
with bugs. I fixed all memory leaks, added some
Hello all,
to get address of function I can use @MyFunction, but if I use it within
MyFunction - I get address of Result. How can I get address of current
function? (It's not for assigning to something else. It is for a kind of
self modifying code.)
Regards
Žilvinas Ledas
On 2010-07-18 15:42, Jonas Maebe wrote:
On 18 Jul 2010, at 13:14, Žilvinas Ledas wrote:
I want to use it this way:
1) Gel all @unitname.function addresses.
2) Use disassembler to find nearest next RET.
3) Then I assume that I have start and end of the function in the binary file
and report back how it goes.
I am using this copy-to-my-custom-dir-method for some fpc packages (eg.
chm) and for some lcl units.
Regards
Žilvinas Ledas
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Hello all,
I'm trying to use Move() with dynamic arrays, but don't know why it
fails...
When instead commented out for .. do code I use Move() code my app
gets RunError(0) after some time. When I use for .. do everything
works ok.
I'm using Free Pascal Compiler version 2.3.1 [2009/11/03] for
Marco van de Voort wrote:
The move also tries to take the address element 0 for arrays when they are
0. The for loop doesn't execute in that case.
Thanks! Didn't thought about that.
Regards,
Žilvinas
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Hello all,
is this intended behavior or it is a bug that iostream.Position always
returns -1?
In iostream unit I see that there is
...
TIOStream = class(THandleStream)
private
FType : longint;
FPos : Int64;
...
but if I use code like:
...
var
iostream: TIOStream;
begin
iostream :=
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