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I need help in how to write a program in a matlab?
Perhaps this will be a good place to start <http://www.mathworks.nl/help/matlab/getting-started-with-matlab.html>

12 years ago | 0

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Running script for different datafiles consecutively
* clear _clc_ and _clear_ part from your script * * You need another _for loop_ encapsulating your current script * * Use ...

12 years ago | 0

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Changing variable in a looped code
hint: doc eval

12 years ago | 0

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Answered
How Simulink block works? How to program it?
A good place to start is: <http://www.mathworks.nl/help/simulink/slref/integrator.html?searchHighlight=integrator>

12 years ago | 0

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How can I include the permil (parts per thousand) symbol in a plot with the LaTex inpreter?
Jiro Doke's solution: slabel(['5 ',char(8240)])

12 years ago | 1

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How can I create variables with for loop?
Use _eval_ To know more about eval function, type _doc eval_ in your command window. To know more about why you should avo...

12 years ago | 0

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Matlab doesn't free memory
* Is the array uniform in size? * Do you preallocate the array first? * Create several "checkpoints" in your for loop by savin...

12 years ago | 0

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In GUI, I have a push button. I want that when this push button is pressed a text file which created before opens automatically without choosing a file..
In pushbutton callback: open('C:\matlabcodes folder\readme.txt') HTH, IH

12 years ago | 0

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Using Matlab for Input and Output and Excel for Calculation
You might want to check this: <http://www.mathworks.nl/products/excellink/>

12 years ago | 0

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How to set simulink model parameter from GUI during simulation?
set_param('gui_variable/Gain','Gain', value); Is _value_ string?

12 years ago | 0

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Answered
what is wrong with my 'While' function
I ran your code and found: - Matlab is about precision, in terms that your while loops only _break_ if the _TT_ value is *ex...

12 years ago | 0

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Matlab starts debugging, I do not know why.
Hi, _all_ is one of the internal command in matlab. Rename your _all_ parameter to another name, and see if that helps..

12 years ago | 0

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Summation of values > 1 in a cell array
sumVal = sum(cnt{1})-length(find(cnt{1}==1))

12 years ago | 1

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Answered
avoid reading files in alphabetical order Matlab dir
See this.. <http://www.mathworks.com/matlabcentral/fileexchange/10959>

12 years ago | 1

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Answered
Error using ==> plot Too many input arguments.
Both size and i are a matlab internal function. Do not name your variable with this name..

12 years ago | 2

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Matlab/simulink - Is there any block with only two states
i usually use two constant blocks and a switch. The first constant block is 1 and the other is 0. Then you can use switch to...

12 years ago | 0

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Area under a plot (Integral)
I think you should use cumtrapz instead of trapz

12 years ago | 0

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Gui input and displaying string/char ?
Hi, For most of the people, the Matlab's GUI editor (GUIDE) is quite annoying. But if you want to learn more about GUIDE, se...

12 years ago | 0

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Plotting 4 column of data
Hi reza, How do you define the very inaccurate and ugly graph? can you post the resulted graph? By the way dou you need curve...

13 years ago | 0

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Remove rows or cols whose elements are all NaN
Haven't tried this, but it should works: A(isnan(A))=[];

13 years ago | 0

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Help understanding the erorr in a matlab code
Hi, _datMat_ is suppossed to be _dateMat_

13 years ago | 0

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Choosing between to cases
You're using it wrong.. Se.. <http://www.mathworks.nl/help/matlab/ref/switch.html>

13 years ago | 1

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How to use a matlab code in simulink block?
Check this out: <http://www.mathworks.nl/help/simulink/slref/matlabfunction.html>

13 years ago | 0

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read from CSV file-complex
Download this function from File Exchange: <http://www.mathworks.ch/matlabcentral/fileexchange/18430-txt2mat> And look i...

13 years ago | 0

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Saturation occurred in lookup table
It does sometime happenned on my model too. What i did to 'solve'the problem is by setting the _Lookup method_ to _Interpolat...

13 years ago | 0

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Answered
How do I solve the error: Undefined variable "handles" or class "handles.edit21"?
Did you use any _clear_ -command family in your GUIDE code? Such as: clear clearvars clear all

13 years ago | 0

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if statement didn't executed in a loop
for i=1:length(time) k=i %correction on_tt = (on_t*(k+1))+(off_t*k) off_tt = (on_t*(k+1))+(off_t...

13 years ago | 0

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how to save values in matfile as array
stats=[ statmat1;statmat2;statmat3;......... statmat24;statmat25;statmat26];

13 years ago | 0

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Sorting values according to index
X = S(K)

13 years ago | 0

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Print a message if a condition is met
xa = [3;5;7;9;11;13;15;17]; ya = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20]; res = ya(find(ya>xa(1)& ya<xa(end...

13 years ago | 0