Answered
Unable to play simple wav file
Well, it looks like your data has not one or two columns :-) I suggest that you post the result of whos y Fs

14 years ago | 1

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Error Accessing Index - Told index must be positive or logical, however it is both...
Maybe it is not exactly and integer, like 1.0000001.

14 years ago | 0

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Answered
Installer won't see the Compliler toolbox
Either MathWorks Sales missed the point of MATLAB Compiler and it is not included, or it is not in the same folder (although you...

14 years ago | 0

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view .mexw32 (MEXW32 File) in Matlab R2011a
You can't view this file - or at least it would mean nothing to you. You can view and edit the source code likely a C code. ...

14 years ago | 0

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Would you use Matlab Central in a job search?
It depends. Approaching somebody indivually seems acceptable to me, but a massive load of message not. On the other hand, whe...

14 years ago | 4

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Answered
about mmreader'sproperty thanks!
xyloObj = mmreader('xylophone.mpg', 'Tag', 'My reader object'); get(xyloObj) xyloObj.FrameRate Note: MMREADER will be...

14 years ago | 0

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Hi i have the following code ? How i can save a file which i show by'imshow' function?
To save figures created with IMSAVE, there is no other way than with standard figures. See the doc for <http://www.mathworks.com...

14 years ago | 0

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Error: Unexpected MATLAB expression.
If you can execture really simple stuff like plot(1:10) then your installation is probably corrupt and needs a re-instal...

14 years ago | 0

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Matlab compiler question on Windows system
Please ask the provider of the package to provide you a 64 bit application. Maybe others here can describe to you how you can ma...

14 years ago | 1

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main window is not loading
There are tons of different reasons why a startup fails and in case there is no error message, it is not efficient to discuss th...

14 years ago | 0

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How can I make Simulink work with complex transfer functions?
According to my resaerch of a MathWorks internal database, this is an existing, but very infrequent enhancement request. If you ...

14 years ago | 1

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Answered
error in subtracting
The point is that 5.1341e-011 IS actually almost zero. It depends now on your application what is the best approach. Very often ...

14 years ago | 0

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Undefined function or method 'filter'
This likely is an overload of multiple FILTER commands. Try which filter -all In my installation, it returns: built...

14 years ago | 0

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How to save a figure to .ai?
The Adobe Illustrator (.ai) format is no longer supported from the File -> SAVE AS menu. There has been a warning since MATLAB ...

14 years ago | 0

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Run matlab in linux
This sounds like you have multiple SORTROWS on yout path. What does which sortrows -all return?

14 years ago | 1

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Simulink forward compatibility question
Simulink 5.0 is a 10 year old peace of software... Do you really need this old version? I suggest that you invest the time and e...

14 years ago | 0

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Is a Bloomberg license needed for the financial datafeed toolbox?
Your guess is correct. The BLOOMBERG functionality can only be used when you also have purchased data access from Bloomberg (I d...

14 years ago | 0

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Find older version of my m-file.
Look for the Autosave file. Extension is ASV - same folder.

14 years ago | 0

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maple in 2012a student version solving difference equations (z transforms)
The product "(Extended) Symbolic Math Toolbox" used the Maple symbolic engine in the past. Not sure exactly, but around 2009 a c...

14 years ago | 0

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OPC Toolbox 3.0
You can feed the documentation <http://www.mathworks.com/help/toolbox/opc/ here>. In order to find out if you have the produc...

14 years ago | 0

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Simulink compatibility issue between r2011a and r2011b
I am also surprised by that behaviour and you shouldd definitely contact Technical Support for that. In order to save a model...

14 years ago | 2

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.mexmac or .mexmaci on 64-bit?
A manufacturer of a certain toolbox needs to provide the files for your environment. In general, you can run MEXEXT to figure th...

14 years ago | 1

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matlab
"so that the answer is for example 10, 100 1000 10000" b IS 10, 100 1000 10000 - you surely mix up something... But in gen...

14 years ago | 0

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MATLAB Coder licensing limitations
I suggest that you do not rely on answers to legal questions in this or any other public forum. This is a technical forum. Peopl...

14 years ago | 1

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making a 341x341 matrix from a 465124x1 matrix.
Sounds like you are looking for the RESHAPE command.

14 years ago | 1

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Answered
Figure set color error
When it is urgent - call Technical Support and don't rely on the community ;-) But my guess is that you use variable or funct...

14 years ago | 0

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Answered
MATLAB has stopped working..
I always recommend to "re-MEX" the C-MEX S-Functions when using newer releases. I know this is not always necessary, but it can ...

14 years ago | 0

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sorting rows
doc sortrows

14 years ago | 0

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.m change to C file
This can be achieved by using the <http://www.mathworks.com/products/matlab-coder/ MATLAB Coder>.

14 years ago | 0

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identification of curve in a graph
You need the commands PLOT, HOLD und GINPUT.

14 years ago | 0