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Stand Alone Code from Matlab.m
To run compiled MATLAB you must have the MCR. It is a lot like running a java or flash application in that you need the computer...

14 years ago | 0

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problem in this code
I would try replacing arr1=sparse(1000,232944); with arr1 = cell(1000, 1); and arr1(i,1:L(i)*2)=reshape(ar...

14 years ago | 0

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Analoginput for Mac or Linux
The analoginput function is from the Data Acquisition toolbox. This is a windows only toolbox (you can contact support and ask f...

14 years ago | 0

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the .m files open in a new workspace
I would suggest you contact customer support about this. I believe there are a number of issues which can cause this behavior wi...

14 years ago | 0

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problem in this code
On every interation you create 3 sparse matrices: c1=sparse(length(c));c2=sparse(length(c1));c3=sparse(length(c)); You ...

14 years ago | 1

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Answered
Screens open off monitor
It seems like you have two issues. First, MATLAB doesn't handle dual monitors all that well. It handles dual monitors with diffe...

14 years ago | 0

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Speeding up code
Using these parameters Specific_Heat = @(x,y)(1); T_d = 1; X_d = 1; T_b = 1; X_b = 1; X_f = 1; M_f = 1;...

14 years ago | 0

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counting the duplicates
How about: length(longwords)-length(unique(longwords))

14 years ago | 0

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Answered
Using a string output to access a variable with the same name.
If you change your code slightly you can do this pretty cleanly. data = load(shipData); shipNames = data.shipNames; ....

14 years ago | 0

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Advise for PC configuration . Matlab - Image Processing/Computer vision
A budget would be helpful (including if you need MATLAB licenses or not). You could start here: <http://www.mathworks.com/matlab...

14 years ago | 0

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Answered
Matlab and Qt
You can modify the MATLAB interface: <http://undocumentedmatlab.com/blog/modifying-matlab-look-and-feel/> I don't know enough...

14 years ago | 0

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Pseudo Noise Sequence
Not sure what you are really asking. There have been a number of different ways of seeding the random number generator(s). This ...

14 years ago | 0

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FontSize for the image's legend
If I understand correctly. You set the legend to be outside the figure, then set its text size, and then rescale the axis. le...

14 years ago | 1

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Answered
what is amplitudes of a wav signal...
Assuming that wavefile is an array and not a string with the file name, then what you have will give you the amplitude as a func...

14 years ago | 0

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Iterating to Find the max value
a=0.15; b=0.3; c=0.6; W=40; Wo=60; Fmy=(b*W+c*Wo)/a; Fm_max = -Inf; muscleangle=1:359; Fm = Fmy./...

14 years ago | 0

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Installing Matlab on Linux
I also have not encountered any substantial Linux specific bugs (Debian, Ubuntu, and Arch). If I recall, installation on Debian ...

14 years ago | 0

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want to change class of .mat file ?
doc cell2mat Assuming you have cell c and want double x ... x = cell2mat(c);

14 years ago | 1

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Add more function as default
You can add the paths to the directories with the downloaded files. You can do this in a number of ways. The easiest might be Fi...

14 years ago | 1

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Device ID problems
Have you tried the sound part of psychtoolbox: <http://psychtoolbox.org/HomePage>

14 years ago | 0

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Cumsum Function Reproduction
I can think of 3 independent ways to implement a basic cumsum (ignoring its ability to handle n-D arrays). There is a way usi...

14 years ago | 0

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Find divisors for a given number
How important is it to do quickly? What is your N? N = 8; x = 1:N; x(~(rem(N, x)))

14 years ago | 4

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spectrogram x axis logarithmic
set(gca, 'XScale', 'Log')

14 years ago | 0

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Question

What is your MATLAB uptime
Someone was talking about running a process in MATLAB for a month: <http://www.mathworks.com/matlabcentral/answers/21437-remote-...

14 years ago | 4 answers | 2

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Answered
Why does axes() not return an Object but a graphics handle?
MATLAB has some inconsistencies which stem from the fact that originally MATLAB only had one class (everything was stored in wha...

14 years ago | 4

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variable: global or in guidata
I would suggest you avoid global variables. They are more powerful than what you need, and therefore probably not the best choic...

14 years ago | 1

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Question

What thread do timers operate in
This question arose from some comments to a previous question: <http://www.mathworks.com/matlabcentral/answers/21511-execution-...

14 years ago | 1 answer | 2

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answer

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copy a handle of an Array
You cannot do it. While MATLAB supports handle classes, you cannot subclass double to be a handle class. There are a number of d...

14 years ago | 0

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Answered
setting graph defaults
Setting default behavior so that a "figure" always has a color bar is extremely problematic. Color bars are tied to an axis and ...

14 years ago | 0

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Question veiw count and waiting for answers.
You could a view count to the wish list: <http://www.mathworks.com/matlabcentral/answers/994-wish-list-for-matlab-answer-section...

14 years ago | 0

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for loop
for ii=1:10 if ismember(ii, 1:2:5) continue; end fprintf('%d\n', ii); end

14 years ago | 0