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Run mex on AWS cluster?
Hi Philip, yes, that's right. You will need to recompile on a Linux box (64 Bit, since I hope you run on AWS 64 Bit as well)....

11年以上前 | 1

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How to change the name of variables using a loop?
Hi Kathleen, why do you want to avoid cells? They are a perfect fit - and much cleaner/safer/easier to use than any clumsy an...

11年以上前 | 0

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control of interpolation-extrapolation of data in the 'from file' block- matlab/simulink 2010a
Hi, I guess upgrading is not an option? Starting with 2010b you can choose whether to hold the last value or extrapolate. The...

11年以上前 | 0

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How to use a math function as an input in a written function?
Just to be sure: your MATLAB version is not R12 or R13 from before 2003? In R14 anonymous functions were introduced ... Titus...

11年以上前 | 0

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Variable error on second file read when going through a sequence of files
Hi, some comments: first of all your indexing is wrong: 5:2 is the empty set. Try 2:5 instead (same of course for Voltage, da...

11年以上前 | 0

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Compiled s-function blocks with step size less than simulation step size
Hi Luke, sorry, but this won't work. There is no way to have a block with a sample time lower than base sample time. Only way...

11年以上前 | 0

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what will be the solution for this error
Hi, you write V = ev(:, 1:3); so V has three columns. But your loop on j is for j=1:7 That doesn't match ......

11年以上前 | 0

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saving simulation results as .bmp
Hi, if you have only one scope in your model, it's possible by hFig = findall(0,'tag','SIMULINK_SIMSCOPE_FIGURE') save...

11年以上前 | 0

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Help me with "NORMPDF"
Hi, how can you see, that this is not normally distributed? Could it be that you mix up the plot with the histogram? Try hi...

11年以上前 | 0

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how to plot 2d and 3d plot in the web figure using matlab?
Hi, this question sounds fairly generic? Generally you just plot whatever you want and call webfigure(h), where h is the handle...

11年以上前 | 0

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Error : Undefined variable "uiscopes" or class "uiscopes.getDefaultPosition" - standalone application
Hi, on the page <http://www.mathworks.com/products/compiler/supported/compiler_support.html product support of compiler> you ...

11年以上前 | 1

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low speed of 'ismember' function
Hi, does "Vector1" and "Vector2" changes in every iteration? Often you see something like for i=1:n v = ismember(x(...

11年以上前 | 0

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I cannot set Number of workers as number of cores of my computer
Hi, you probably have a dual core with hyperthreading? In this case it's a good decision of MATLAB to allow only two workers....

12年弱前 | 0

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uninstalled MATLAB before deactivating
You should go to the license center on the web and deactivate your license there. Titus

12年弱前 | 0

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Error using mex: No supported compiler or SDK was found.
Hi Jordan, to me this looks fine: you configured mex to use Microsoft Visual C++ 2012 (as in the text directly before the war...

12年弱前 | 0

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How I can I save large tables without using save(data, '-V7.4')?
Hi James, generally speaking, the v7.3 is an uncompressed format, whereas the default format (7.0) is a compressed format. It...

12年弱前 | 0

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symbolic computation GPU Matlab
No, you can't. It would probably not make too much sense anyway: GPUs are good for highly parallel computations. Symbolic comput...

12年弱前 | 0

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How declare for the matlab matrix that an value don't is considerable ??
You can remove elements from your matrix as follows: a = [1 2 3 4 5]; % delete all two's: a(a==2) = []; Titus

12年弱前 | 0

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strfind: how to set a cell for the pattern?
Hi, not exactly the same result but similar: ismember(a, b) Titus

12年弱前 | 0

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Hi! Can I do a stand alone executable if my program is targeted for plotting? I am getting the following error:
Hi, did you do a mbuild -setup before? Did MATLAB find your gcc 4.0? Titus

12年弱前 | 0

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fmincon can't meet nonlinear constraints with a feasible start point
Hi, are you sure they satisfy the constraints? You can check e.g. with all(A*x0<=b) Or: what is max(abs(Aeq*x0-b...

12年弱前 | 0

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How to merge multiple scripts in MATLAB
Hi, you might just create a script that uses "run" to run the other scripts based on the output of "dir"? Something like ...

12年弱前 | 0

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simulink code generation error !!!
You should include the generated header file for the model, it should contain all necessary includes. Titus

12年弱前 | 0

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Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

12年弱前

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ODE15 problem in java web deployment
Hi Zetty, a trick that often helps debugging such issues is to save the input data of your deployed function into a .mat file...

12年弱前 | 0

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replace numeric char within a column
Hi, it sounds as if you have a cell array of strings. In this case allDatabySubj(strcmp(allDatabySubj, '-999)) = {0}; ...

12年弱前 | 0

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Problem in Dimensionality reduction
Ciao Chiara, the third return parameter from xlsread is a cell array, you will need to convert vX to a matrix using cell2mat....

12年弱前 | 0

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How can I reduce the execution time when calculating mean values within a 3 times loop?
Hi, I would suggest to preallocate TENNILU and take some of the operations out of the loops: TENNILU = zeros((2014-2004+...

12年弱前 | 0

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Growing a Cell Array
Hi Victor, it will automatically grow: x = {1} x = [1] x{3} = 'Hello' x = [1] [] 'Hello' Nev...

12年弱前 | 0

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MEX et up problem
Hi Ali, I'm not sure what your question is. You did mex -setup and chose the SDK 7.1. So far so good, what is now the problem...

12年弱前 | 1