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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...

11 years ago

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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...

11 years ago | 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 ...

11 years ago | 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...

11 years ago | 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...

11 years ago | 0

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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.

11 years ago | 0

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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

11 years ago | 0

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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 ...

11 years ago | 0

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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

11 years ago | 0

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Answered
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...

11 years ago | 0

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Answered
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...

11 years ago | 1

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Answered
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...

11 years ago | 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...

11 years ago | 0

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

11 years ago | 0

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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...

11 years ago | 0

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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...

11 years ago | 0

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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...

11 years ago | 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...

11 years ago | 0

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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 ...

11 years ago | 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...

11 years ago | 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...

11 years ago | 0

Answered
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...

11 years ago | 2

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Solved

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...

11 years ago

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inner product of two vectors
inner product of two vectors

11 years ago

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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, ....

11 years ago

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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...

11 years ago

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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...

11 years ago

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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...

11 years ago

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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...

11 years ago

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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...

11 years ago