GNU Scientific Library should have what you need. It is GPL,
http://www.gnu.org/software/gsl/
Jari
Jon S. Berndt wrote:
> I believe the "Numerical Recipes in C" (available online) has that
> algorithm[s].
>
>
>
> www.nr.com.
>
>
>
> Jon
>
>
>
>
>
> From: Curtis Olson [mailto:cu
Is anybody else using current CVS with 64bit Ubuntu 9.04? Doesn't seem
to be working here, the last message output is
"creating 3D noise texture... DONE"
then it just sits there looking stupid using 100% of CPU and several
hundred meg of ram.
Let me know how I can provide more debug details
On Sun, 2009-10-18 at 00:43 +1300, James Sleeman wrote:
> Is anybody else using current CVS with 64bit Ubuntu 9.04? Doesn't seem
> to be working here, the last message output is
> "creating 3D noise texture... DONE"
> then it just sits there looking stupid using 100% of CPU and several
> hu
James Sleeman wrote:
> Is anybody else using current CVS with 64bit Ubuntu 9.04? Doesn't seem
> to be working here, the last message output is
> "creating 3D noise texture... DONE"
> then it just sits there looking stupid using 100% of CPU and several
> hundred meg of ram.
Are you sure this
On 18/10/09 01:25, Erik Hofman wrote:
> Are you sure this is related to the new sound system? There have been
> reports of such behavior for some JSBSim aircraft recently. Could you
> try both the default c172 and pa28-161 to see if it makes any difference
Don't know that it is the sound system,
James Sleeman wrote:
>
> On 18/10/09 01:25, Erik Hofman wrote:
>> Are you sure this is related to the new sound system? There have been
>> reports of such behavior for some JSBSim aircraft recently. Could you
>> try both the default c172 and pa28-161 to see if it makes any difference
> Don't know
On 18/10/09 01:33, Scott Hamilton wrote:
>
> try --log-level=info or --log-level=debug on the command line, and it
> should tell you how far it got.
I've uploaded the stderr, stdout of both to here:
http://sirius.gogo.co.nz/fgfs-logs/
> Are you able to reproduce it every time?
Yes, does the same
James Sleeman wrote:
> Is anybody else using current CVS with 64bit Ubuntu 9.04? Doesn't seem
> to be working here, the last message output is
>"creating 3D noise texture... DONE"
> then it just sits there looking stupid using 100% of CPU and several
> hundred meg of ram.
Same here on Debi
James Sleeman wrote:
> Program received signal SIGINT, Interrupt.
> [Switching to Thread 0x7fae9a707790 (LWP 5249)]
> 0x7fae9a418a94 in __lll_lock_wait () from /lib/libpthread.so.0
Hm, that's a thread lock problem inside the OpenAL library.
> (gdb) bt
> #0 0x7fae9a418a94 in __lll_lock_wa
Erik Hofman wrote:
> Are you sure this is related to the new sound system? There have been
> reports of such behavior for some JSBSim aircraft recently. Could you
> try both the default c172 and pa28-161 to see if it makes any difference?
I had checked this with the Citation-II as well. I've al
Martin Spott wrote:
> Erik Hofman wrote:
>
>> Are you sure this is related to the new sound system? There have been
>> reports of such behavior for some JSBSim aircraft recently. Could you
>> try both the default c172 and pa28-161 to see if it makes any difference?
>
> I had checked this with t
Hi, I was going to takeoff on the Hansajet for a flight, when I turned
the autopilot on. It was on wing level mode. It was able to stabilize
the aircraft properly, but when I turned the knob to "NAV" mode, it
produced an excessive roll angle. I was able to disengage the AP and
stabilize the
Erik Hofman wrote:
> Wait just for a bit, I've just checked in a patch in SimGear that might
> help,
>
Hello Erik,
After this patch Flightgear gives me a compile error,
ATCVoice.cxx: In member function ‘bool FGATCVoice::LoadVoice(const
std::string&)’:
ATCVoice.cxx:77: error: no matching funct
On Sat, 2009-10-17 at 16:00 +0200, Hans Janssen wrote:
> Erik Hofman wrote:
> > Wait just for a bit, I've just checked in a patch in SimGear that might
> > help,
> >
>
> Hello Erik,
>
> After this patch Flightgear gives me a compile error,
>
> ATCVoice.cxx: In member function ‘bool FGATCVoice:
Hans Janssen writes:
> After this patch Flightgear gives me a compile error,
>
> ATCVoice.cxx: In member function ‘bool FGATCVoice::LoadVoice(const
> std::string&)’:
> ATCVoice.cxx:77: error: no matching function for call to
> ‘SGSoundMgr::load(std::string&, void**, int*, unsigned int*, int*)’
Alex Romosan wrote:
> Hans Janssen writes:
>
>> After this patch Flightgear gives me a compile error,
>>
>> ATCVoice.cxx: In member function �bool FGATCVoice::LoadVoice(const
>> std::string&)�:
>> ATCVoice.cxx:77: error: no matching function for call to
>> �SGSoundMgr::load(std::string&, void**
Erik Hofman wrote:
> What version of OpenAL is this and does explicitly adding
> --prop:/sim/sound/enabled=true make any difference?
I'm using openal-soft-1.9.563 - setting that property on startup does
seem to solve the problem, though changing it after startup doesn't
appear to enable it (pr
Anders Gidenstam wrote:
> On Sat, 10 Oct 2009, dave perry wrote:
>
>
>> I have --build=i686 as a switch to configure. Where do I supply "-march="?
>>
>
> You set CXXFLAGS and CFLAGS (but the latter might not be needed). My
> configure line starts with:
>
> configure CFLAGS="-O2 -g -march=
dave perry wrote:
> Anders Gidenstam wrote:
>> On Sat, 10 Oct 2009, dave perry wrote:
>>
>>
>>> I have --build=i686 as a switch to configure. Where do I supply "-march="?
>>>
>> You set CXXFLAGS and CFLAGS (but the latter might not be needed). My
>> configure line starts with:
>>
>> confi
Hi Dave,
On Saturday 17 October 2009 18:23:44 dave perry wrote:
> Is the change to SGAtomic.cxx that causes this break really necessary?
Don't know yet.
Mathias
--
Come build with us! The BlackBerry(R) Developer Confere
Hi Curt,
On Saturday 17 October 2009 01:20:19 Curtis Olson wrote:
> I'm having a "duh" moment here ... I've googled and looked through my old
> college text books and can't find something that I think should be easy to
> find. I'm probably forgetting the proper name of the technique or
> someth
With current cvs update on my notebook, I am not getting the correct
field elevation when I set the altimeter to match the real weather
altimeter setting. It is off by 160 feet today at KLMO (field elevation
5052). With my desktop which was last updated from cvs about 10/3, it
is very nearly
On Sat, 2009-10-17 at 11:24 -0600, dave perry wrote:
> With current cvs update on my notebook, I am not getting the correct
> field elevation when I set the altimeter to match the real weather
> altimeter setting. It is off by 160 feet today at KLMO (field elevation
> 5052). With my desktop wh
2009/10/17 Mathias Fröhlich
> As always, tell the exact problem.
>
> Depending on your problem and requirements the solution ranges from a few
> lines of code to - 'better use an implementation that already exists is
> tested
> and is numerically stable'.
>
Hi Mathias,
I will be receiving a seq
This works for me ...
./configure CFLAGS=" -march=athlon" CXXFLAGS="-march=athlon"
--with-jpeg-factory
... once I remembered to do a "make clean" before "make" :)
--
Come build with us! The BlackBerry(R) Developer Conferen
On Friday 16 Oct 2009, Martin Spott wrote:
> leee wrote:
> > I think you need to accept that many aircraft are indeed
> > broken, and most have been broken by software changes made
> > since the aircraft was released.
>
> No, I don't have to.
Well, I'm afraid that you're in denial then.
> I _do_
> Hi, I was going to takeoff on the Hansajet for a flight, when I turned
> the autopilot on. It was on wing level mode. It was able to stabilize
> the aircraft properly, but when I turned the knob to "NAV" mode, it
> produced an excessive roll angle. I was able to disengage the AP and
> stabilize t
I'm also unable to run FG with the new sound system, this time on
Windows built with msvc 2005 express. In my case, dt to update_late is
definitely non-zero though. Here's the stack trace:
fgfs.exe!SGSoundSample::free_data() Line 167 + 0x27 bytes
fgfs.exe!SGSoundMgr::request_buffer(SGSoundSam
After an update and compile this morning , I hear atc-chatter , but nothing
else.
With the s76c , I hear sounds until I start the engine , then sounds cut
out.
I also hear a pop when I mute / unmute sound , or pause / unpause the sim.
This probably doesn't help much ... still trying to figure out h
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Curtis Olson schrieb:
> I will be receiving a sequence of 2d data points in "real time". I will
> start by assuming a linear relationship/fit which I know in advance is a
[...]
> A method that "forgets" the oldest data and weights newer data more
>
Hi,
On Saturday 17 October 2009 11:06:33 pm syd adams wrote:
> After an update and compile this morning , I hear atc-chatter , but nothing
> else.
> With the s76c , I hear sounds until I start the engine , then sounds cut
> out.
> I also hear a pop when I mute / unmute sound , or pause / unpause t
Hi@ all,
New copyright violations regadring FlightProSim...
Watch this: http://www.youtube.com/watch?v=pDTYPSW_P3w&feature=related
This is my video, he used it without permission. He user other videos which
seems to be stolen
Mail to Youtube is under way...
I'm angry!
HHs
-
If I state that variance = mean(x^2) - mean(x)^2
http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance
And covariance = mean(xy) - mean(x) mean(y)
Then a linear fit of data to: y ~ m x + c
c = mean(y)
m = covariance / variance
On Sat, Oct 17, 2009 at 10:47 AM, Curtis Olson wrote:
> 2
leee wrote:
> On Friday 16 Oct 2009, Martin Spott wrote:
>> leee wrote:
>> > I think you need to accept that many aircraft are indeed
>> > broken, and most have been broken by software changes made
>> > since the aircraft was released.
>>
>> No, I don't have to.
>
> Well, I'm afraid that you're i
And what about the hyper-deceiving one?
http://www.youtube.com/watch?v=0NGwlwPcsBQ
An advertisement for Flight Pro Sim, which is based on the
freely-available and open source FlightGear, using a video of Microsoft
FlightSim X !!
Tom
Heiko Schulz wrote:
> Hi@ all,
>
> New copyright violati
Yup.
Apparently there's no limit to the depths they will sink.
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Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skil
On Sunday 18 October 2009 07:19:41 am Tom P wrote:
> And what about the hyper-deceiving one?
> http://www.youtube.com/watch?v=0NGwlwPcsBQ
>
> An advertisement for Flight Pro Sim, which is based on the
> freely-available and open source FlightGear, using a video of Microsoft
> FlightSim X !!
>
>
Just for your information: most of "their" screenshots were stolen from YouTube
videos
as well...
I've just emailed FPS's host, asking to remove the images that are mine (and
also those
from flightgear.org and others from YouTube), as the guy himself didn't respond
to my
earlier personal requ
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