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Eight people, including a TDP leader and his brother, were killed when bombs they were allegedly carrying in their car exploded in Andhra Pradesh's Kurnool district.
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[in ITPapers.com - Metallurgy]
Re: Exporting data from .fig to matlab
Suske wrote in message
<7246882.1210904146653.JavaMail.jakarta@nitrogen.mathforum.o
rg>...
> Hi there:
> i have a figure .fig, from which i lost the data and i
want to export the data into matlab, without needing to
copy point by point. I tried from properties, Xdata and
Ydata, but for that i would have to copy point by point
(and there are a loooot of them).
> Can someone help me? I believe there is an easier way....
>
> Tanks in advance!
If you can be satisfied with approximate reproduction of
the data, you can try the program 'convert' you can
download it from the file exchange it may help
Aasim Azooz
[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
isosurface from mlbt to CFD solver
any code out there to export matlab isosurfaces (i.e. low
quality 2d mesh) into a solver (or a solver pre-processors)
to improve 2d mesh quality and to further generate a volume
mesh suitable for 3D CFD simulation ?
(remember that matlab Delanay3 works only with convex domains!)
both Amira and Comsol seems to do it ... where is matlab ?
... do not tell me abot saving in stl format (not available
in matlab)
thanks
Lulu
[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
Re: image acquistion - cmu?
Mario wrote:
> I forgot to say that the camera supports the "IEEE 1394a -
> IIDC (v 1.31)" and that I did not install the AVT driver as
> suggested by several users in this forum..
>
>
> "Mario " wrote in message
> ...
>> Hi all,
>>
>> I am dealing with an AVT camera (AVT Guppy F046C).
>> I installed the CMU driver but the camera doesn't seem to be
>> connected. I mean, if I open the "1394Camera Demo" that
>> comes with the driver, there is no link to the camera. And
>> calling imaqhwinfo my camera doesn't appear.
>> What can I do? I hope someone can give me useful advices.
>>
>> Thank you!
>>
>> Mario
>
Do you install the CMU1394 driver correctly, sometimes, you should
restart your window to let these driver work well. I use some cameras
under windows xp under CMU1394 very well. The demo program can test
whether you install them correctly. Hope you will fix your problem.
[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
Re: Question on Iteration variables means?
John D'Errico wrote:
> roberson@ibd.nrc-cnrc.gc.ca (Walter Roberson) wrote in message
> ...
>> In article , asm23
> wrote:
>>> hi, I'm new to this forum, I want to know the meaning of these variables
>>> for iteration.
>>> such as:
>>> X(k|k-1)
>>> X(k|k)
>>> X(k-1|k-1)
>>> ....
>>> What's the difference between them? Can someone explain it? thank you
>>> very much.
>> I think you must have miscopied or mistyped, as those are quite
>> unlikely to come up in real code in the form written.
>>
>> '|' is bitwise 'or'. Any value bitwise or'd with itself is going to
>> be the same value. Thus, X(k|k) would be the same X(k), and
>> X(k-1|k-1) would be the same as X(k-1).
>>
>> k|k-1 has some interesting mathematical properties in binary, but
>> it is fairly unlikely that you have described the question correctly
>> so I will not describe the mathematical properties. k&k-1 has more
>> interesting properties and sometimes occurs in code, but k|k-1 seldom
>> does.
>
> I would not assume its a typo, merely not
> useful as Matlab syntax.
>
> These may be notations that are valid in
> some other context, but the context is all
> important. We cannot know what is meant
> out of context.
>
> John
Thanks for your two reply, I notices that I have made a mistake, the
X(k|k-1) is not the matlab code, they have exist in Kalman filter
Algorithms, recursion formula often use this as some estimated value or
expected value. But I don't know what's their meanings.
[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
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[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
Pattern Search with non linear constraints function
Hi,
I am not able to use this command
[x,fval] = patternsearch(@ObjectiveFunction,x0,[],[],[],[],
[],[],@simple_constraint)
command is not taking "@simple_constraint" constraint
funcion.
is It possible that I am having old MatLab version?
In help I am not getting this option as an agrument.
help me urgent
[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
Re: write double to tif
Thanks, Josh, for your reply and pointing the matter out to
the Mathworks support. I hope to see this feature in future
versions, too.
Wolfgang
"Josh Kempner" wrote in
message ...
> "Wolfgang Schwanghart" wrote in
> message ...
> > Dear all,
> >
> > the Matlab help on imwrite tells me that
> >
> > If the input array is of class double, and the
> > image is a grayscale or RGB color image, imwrite assumes
> > the dynamic range is [0,1] and automatically scales the data
> > by 255 before writing it to the file as 8-bit values.
> >
> > Now, if I want to write a n*m matrix (format double) to a
> > tif-file with double or single precision, is there a way to
> > do so?
> >
> > Best,
> > Wolfgang
>
> I asked MathWorks tech support about this a month ago and
> was told that MATLAB doesn't support writing floating point
> TIFFs in R2008a. Oddly enough, it reads them without a
> problem, but doesn't write them. Tech support submitted a
> bug/enhancement report to the developers, so hopefully it'll
> show up some future version.
[in MATLAB Central - comp.soft-sys.matlab - Most Active Thread]
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