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Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

12年弱前

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How to sort and open up text files titled in a range of numbers
You can use the dir function to get all the files, then extract the time stamp and compare the time stamps of the files with a m...

12年弱前 | 0

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plotting 2 matrices with 1 dependent variable
Not sure, but maybe you're looking for the reshape function? >> reshape([1 2 3 1 2 3],3,2) ans = 1 ...

12年弱前 | 0

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Truncating elements of Vector for XTick and YTick
That's almost the same question as this one: http://www.mathworks.de/matlabcentral/answers/142939-how-can-i-change-the-scale...

12年弱前 | 0

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How to input points and numbers into GUI
A "please be patient" with three exclamation marks is somehow funny... You should have capitalized that sentence ;-) One poss...

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How can I change the scale of my boxplot
First plot your data and then set the labeling. It should then conserve the limits.

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Can I get a sample Matlab code for an optimization problem using Firefly Algorithm?
http://www.mathworks.com/matlabcentral/fileexchange/index?utf8=%E2%9C%93&term=firefly+optimization

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Launching a different script than the one you're calling
Well, there's something, but I wouldn't recommend it: At the "Run" button (green triangle on white rectangle) theres a drop ...

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How to reconstruct Matlab code into c++ code
You can use the Matlab Coder: http://www.mathworks.com/products/matlab-coder/ Best regards, Michael

12年弱前 | 0

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How can I change the scale of my boxplot
Dear Tania, as far as I know, there's no dynamic way to do so. But you can use set(gca,'yticklabel',num2str(get(gca,'yt...

12年弱前 | 0

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matching texts in two cell arrays
I'm totally sure that much better solutions will be given, but one reads as: index = cellfun(@(a) strmatch(a,longcellarray...

12年弱前 | 1

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How to plot a number of points whose coordinates are given as Input by the user in a GUI Table?
I think that's what you need: function test2 figure, h=uitable('data',rand(4,3),'columneditable',true(1,3),'cellEditCallb...

12年弱前 | 0

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how to work with the listbox?
You need to use the callback function. A simple short example is the following (Copy this into a new m-file.): function te...

12年弱前 | 0

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plot / names for points
I always add a space: strcat({' '},names) Best regards, Michael

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While Loop not converging??
If you have imaginary numbers, maybe the problem comes from the acos in the calculation of F? acos is rad based (not degree). Co...

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hi members i have error using my matlab code "Subscripted assignment dimension mismatch" plz help me out.
I cannot reproduce the error. M=[1 0;0 2]; % mass matrix C=[1.6 -0.8; -0.8 0.8]; % damping matrix K=[5 -4;-4 4]; % s...

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Problem with fsolve -- Failure in initial user-supplied objective function evaluation
Actually, I'm a bit puzzled why that specific error appears. However, a few questions arise: (I): Why is there no input vari...

12年弱前 | 0

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as showing the coordinates of the corners in the image?
There's a Matlab function ( <http://www.mathworks.de/de/help/images/ref/corner.html> ). If your Matlab version does not supp...

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How to do numerical fit
Please check out the help for the "fit"-function, there is a very helpful and intuitive example. Easiest way is to save the ...

約12年前 | 1

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changing fileextension of .in to .txt
I don't know what your code is, but when I save a textfile "example.in" containing just the line "1" and then open the file, I g...

約12年前 | 0

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changing fileextension of .in to .txt
Dear Cyros, what do you mean "matlab doesn't support"? You can open a file with random extension by fopen('filename.extensio...

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How to do numerical fit
Dear Alessandro, The fitting procedure can also handle non-analytical functions (that's what you need, if I got you correctl...

約12年前 | 2

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Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

約12年前

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inner product of two vectors
inner product of two vectors

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Find the alphabetic word product
If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....

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Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

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Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

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Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

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Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

約12年前