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problems using my custom color map
Is set(gcf,'Colormap',mycmap) executed in the base workspace?

13 years ago | 0

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How to re-size a vector with new element obtained from old ones?
This is my best guess: %% V1=[ 1, 3, 9, 11 ]; %% V2 = [ 3*V1(1)-2, 3*V1(1)-1, 3*V1(1)-0 ... ...

13 years ago | 0

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Matlab on Windows 7
I run R2012a 64bit on Windows 7 without problems. The MathWorks' <http://www.mathworks.com/support/contact_us/index.html tec...

13 years ago | 0

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timeseries superposition given matrix and weights
Did you try S = 0.1*G(:,1) + 0.3*G(:,2) + 0.6*G(:,3); *?*

13 years ago | 0

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Tic Toc callback problem
Your question is vague. Hint: Somewhere ... global et ... 'Callback', @the_callback_functi...

13 years ago | 1

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can i use object from command line in .m file?
_So, is there a possibility to use an object from command line in a script ?_ Yes! Did you try?

13 years ago | 0

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Not Sure How I'm Getting "Subscript indices must either be real positive integers or logicals"
Add a "*" to this line. It should probably read denom(i)=sqrt(2*g1*((2*g1)+(g1+1)*((ratio(i)-1))));

13 years ago | 0

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How can I read a string into a cell array?
fgetl returns a string. Try class( line ) line need to be converted to a cell array of strings: array(iLin...

13 years ago | 0

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Making a splash Screen for my Gui program
A link to Undocumented Matlab: <http://undocumentedmatlab.com/blog/splash-window-for-deployed-applications/ Splash window for de...

13 years ago | 0

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Way of conserving memory when extracting data from CSV
Something like this will do it function mate2u %% day_number = zeros( 60*1e6, 1, 'uint16' ); % day_number ...

13 years ago | 1

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How to call/include/load one m file in another m file?
There are many more or less smelly alternatives, one of which is a "data class". Example: classdef MyInput p...

13 years ago | 1

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script runs out of memory on a new server
Are you aware of the memory option of the profiler? profile('-memory','on') See: <http://undocumentedmatlab.com/bl...

13 years ago | 1

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How do you output an frprintf from a for loop all on the same line?
You might want to markup the question to make exactly clear what you ask for. (Try the [?Help]-button above the text box. ...

13 years ago | 0

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use of msgbox in matlab
>> h = msgbox('This is my message') h = 0.0012 >> works fine here. Message should be a string. *[...

13 years ago | 0

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how to let user define a name of avi file
"... nothing worked so far ..." There are many ways to let the user provide a filename. This is the simplest I can think ...

13 years ago | 0

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Colormap tool for different axes
Coloprmap is a property of Figure. Thus, all axes of a figure share the same colormap at any point in time. imcolormaptool helps...

13 years ago | 1

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Out of memory frustration
You should not trough the computer out of the window, even if says "out of memory". You might hurt someone in the street. Mat...

13 years ago | 2

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Understanding how Matlab approximations work
Try format hex

13 years ago | 0

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Function faster than find?
Hint: doc histc

13 years ago | 0

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Vector and matrices dotwise multiplication
Try a * transpose( b ) where a = [ a1, a2, ... an ] b = [ b1, b2, ... bn ]

13 years ago | 0

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how to run program with GUI in matlab
Searching "Creating Graphical User Interfaces" in the on-line help will return * User Guide * Demos (video) * Examples ...

13 years ago | 0

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how to get string for empty Edit Text in Matlab GUI ?
With R2012a I fail to reproduce your problem. Try class( extractPass ) double( extractPass ) to find out what get...

13 years ago | 0

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is 'continue' in 'c' language similar in MATLAB??
Yes The C continue Statement The continue statement passes control to the next iteration of the nearest en...

13 years ago | 0

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How can I selectively extract multidimensional data from an HDF5 file?
Are you aware of <http://www.hdfgroup.org/ftp/HDF5/examples/examples-by-api/api18-m.html HDF5 1.8 Matlab Examples>? I found...

13 years ago | 0

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how does global function work in this code?
Try >> global my_global >> my_global= 17 my_global = 17 >> global_demo 17 >> wh...

13 years ago | 1

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How to add Delay
Try doc waitbar

13 years ago | 0

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CPU and RAM meter source code
See * <http://www.mathworks.se/matlabcentral/answers/59491-is-it-possible-to-set-watchdogs-memory-exec-time-in-matlab Is it ...

13 years ago | 1

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functions to exclude repetitions
Guess: R2 = unique( R, 'stable' ); |'stable'| to avoid to sort |R2|

13 years ago | 0

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please can anyone help?? i need a matlab code for turbo code and the decoding is by using viterbi
I guess already seen * <http://www.mathworks.com/matlabcentral/fileexchange/38896-viterbi-decoder Viterbi decoder> * <http:...

13 years ago | 0

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How do I ignore the first few 0s in a vector but not ignore the 0s in the middle?
Hint: %% p1 = [0;0;0;0;1;2;5;4;6;0;0;0;6]; ixf = find( p1>0, 1, 'first' ); p2 = p1( ixf : end ); >>...

13 years ago | 0