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mathworks2011


Cambridge

Con actividad desde 2011

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Batch Files and Matlab: Sequential execution and "start \wait"
%http://www.mathworks.com/help/techdoc/ref/system.html function_CALLER %Ensure there is only one copy of matlab running ...

alrededor de 6 años hace | 0

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Optimization Problem: Suggestions from the floor
interpn.m assumes equally spaced data, as per ndgrid.m. It does not support nonuniformly spaced data. griddatan.m allows c...

casi 13 años hace | 0

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Help using lastwarn.m
>> [msgstr, msgid] = lastwarn; >> msgstr msgstr = Out of range or non-integer values truncated during conversion to...

casi 13 años hace | 0

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Help using lastwarn.m
I have code which does: [msgstr, msgid] = lastwarn; warning('OFF', msgid); dostuff(); %generates a waring message warni...

casi 13 años hace | 2 respuestas | 0

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Optimization Problem: Suggestions from the floor
Im running MATLAB 2010B and have the optimization toolbox (but not the global optimization toolbox). I am not sure if I can use...

alrededor de 13 años hace | 2 respuestas | 0

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gunzip.m is very slow
no one replied:( I wrote my own stuff in C#. It now takes around 3 mins and not 152...

alrededor de 13 años hace | 0

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gunzip.m is very slow
I am running MATLAB 2010b, win7, 64 bit, quod core, 16GB RAM. I have a large number of csv.gz files, between 200MB and 6GB in s...

alrededor de 13 años hace | 1 respuesta | 0

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fnplt, splines and figure properties - problems with inbuilt MATHWORKS function
I have some 3D data and I plot into a B-spline: Z2 = repmat(z, [1, size(z,1)]); tol = 0.1E-5; sp = spaps({x,y},Z2,tol...

alrededor de 13 años hace | 1 respuesta | 0

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Basic Imagesc Question -- 2D Matrix
patch.m is the correct function to use.

alrededor de 13 años hace | 0

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BAR: Stacking identical data
c = NaN(2,5); c(1,:) = rand(1,5); c(2,:) = randi(10,1,5); c = sort(c,2); bar(c(1,:), c(2,:), '...

alrededor de 13 años hace | 1 respuesta | 0

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Basic Imagesc Question -- 2D Matrix
I have a 2D matrix. I wish to plot it in a particular way. The first col, I wish to represent the values on the y-axis. The s...

alrededor de 13 años hace | 2 respuestas | 0

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Making a MATLAB movie (AVI) including the axis
solved: movegui(h, 'onscreen'); rect = get(h,'Position'); rect(1:2) = [0 0]; data = randn(20,1); for t = 1: 100 ...

alrededor de 13 años hace | 1

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Making a MATLAB movie (AVI) including the axis
I want to make a movie file (avi) which when played back on a non-matlab PC includes the axis, titles etc. h=figure; movegui(...

alrededor de 13 años hace | 1 respuesta | 1

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Time Series Objects
Hello. I say: fid = fopen(myPath); M = textscan(fid, '%s %s %s %f %d %f %f %d %d', 'delimiter', ',', 'EmptyValue', NaN); ...

más de 13 años hace | 0 respuestas | 0

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Microsoft Visual C++ Runtime Library. Runtime Error! Program E:\Matlab\bin\win32\matlab.exe
I spoke to mathworks technical support and they said they had never heard of this issue before. I then updated as much of the...

más de 13 años hace | 0

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Microsoft Visual C++ Runtime Library. Runtime Error! Program E:\Matlab\bin\win32\matlab.exe
This has come up quite a lot in the forums before, but there doesn't seem to be any decent answers to why its happening or how t...

más de 13 años hace | 1 respuesta | 0

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Batch Files and Matlab: Sequential execution and "start \wait"
right this seems to work: function myFunc status = false; while(~status) [mem sV] = memory; display(['The...

más de 13 años hace | 0

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How can I detect how many instances of Matlab are currently running on my machine?
In task manager you can see how many matlab.exe there are. is it possible to tell this from inside a matlab function? eg I hav...

más de 13 años hace | 1 respuesta | 0

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Batch Files and Matlab: Sequential execution and "start \wait"
Hang on. can i not just call the bat file in a for loop in matlab using http://www.mathworks.com/help/techdoc/ref/system.html ...

más de 13 años hace | 0

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Memory Issues: Almost like clear doesn't fully work
please also see http://www.mathworks.com/matlabcentral/answers/5982-batch-files-and-matlab-sequential-execution-and-start-wait

más de 13 años hace | 0

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Batch Files and Matlab: Sequential execution and "start \wait"
hi I am having to call a large number, N, (hundreds) of functions from inside a bat file (see the following url for reasons wh...

más de 13 años hace | 6 respuestas | 0

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Memory Issues: Almost like clear doesn't fully work
Since MATLAB uses a heap method of memory management, extended MATLAB sessions may cause memory to become fragmented. When memor...

más de 13 años hace | 0

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Memory Issues: Almost like clear doesn't fully work
I am running 32b vista, Matlab 2009a. The machine has 4GB of RAM installed, PAE & 3G switch activated. the machine is dedicated ...

más de 13 años hace | 4 respuestas | 0

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Respondida
Basic Regression with missing data question
Thank you for the reply. I try and do: Data = X; Design = y; [Parameters, Covariance, Resid, Info] = ecmmvnrmle(Data, De...

más de 13 años hace | 0

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Basic Regression with missing data question
I have a matrix of predictors size (M x N), where N is the number of predictors (cols) and M is the number of observations (rows...

más de 13 años hace | 1 respuesta | 2

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instantaneous phase from a power spectrum
I have manually generated a power spectrum for an AR(2) time varying process (which I have incidentially scaled by the variance ...

casi 14 años hace | 1 respuesta | 0

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MEX ERRORs: Calling C++ code from MATLAB
I tried replacing the values.h as suggested by Ashish. It removed one error but then more sprung up. Petter: Unclear on what ...

casi 14 años hace | 0

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MEX ERRORs: Calling C++ code from MATLAB
I am trying to run <http://www-lagis.univ-lille1.fr/~davy/code/Davy_TVAR_code.tar.gz this code> (GZipped Tar Ball) in MATLAB. Th...

casi 14 años hace | 4 respuestas | 0

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