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ask about controller system
* for example consider a cooling system. * The cooling system takes temperature as input(i.e. x=temperature) * The output of t...

environ 10 ans il y a | 0

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Select base station in wsn
If you have 10 nodes then possibly you will have 10 energy values associated with the nodes.So get the index of maximum value.Th...

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Apply the image processing technique that can divided it to two equal areas.
[r c] = size(i1);% i1 is the input image i1(:,round(c/2):round(c/2)+1)=0; imshow(i1)

environ 10 ans il y a | 0

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Convert Excel date to use in MATLAB
<http://in.mathworks.com/help/matlab/ref/datenum.html datenum Convert date text format into numeric value>

environ 10 ans il y a | 0

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which toolbox do I need
For interfacing USB devices you need <http://in.mathworks.com/products/instrument/supported/usb.html Instrument Control Toolbox>...

environ 10 ans il y a | 1

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Particle Swarm - Additional Arguments
You cannot add additional arguments to matlab predefined functions. <http://in.mathworks.com/help/gads/particleswarm.html click ...

environ 10 ans il y a | 0

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Problem adding components of a vector using a while loop
replace b = b+k(x) into b = b+x(k)

environ 10 ans il y a | 0

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how to change default radiobutton ?
*Example code* function my handles.FigureH = figure; handles.radio(1) = uicontrol('Style', 'radiobutton', ... ...

environ 10 ans il y a | 0

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How to save outputs of a function to different matrixs
The function 'xyz' returns the vector 'F' which has three elements.So follow the below steps F =fsolve('fxyz',[-1,1,-1]); ...

environ 10 ans il y a | 0

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How to read .dat files in matlab?
<http://in.mathworks.com/matlabcentral/answers/64787-how-to-load-dat-or-even-txt-files-into-matlab-workspace load .dat (or even ...

environ 10 ans il y a | 0

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if i have matrix and i want to do this ?
clear all clc Matrix_row = [2 4 2 0 0 3 6 0 0 0 ...

environ 10 ans il y a | 0

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Following function works as .m file but does not produce any output as function file
The input parameters highly influence the output.So try with different input values .then you can understand the exact issue.

environ 10 ans il y a | 0

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how to obtain a bandpass filter from a low pass filter and a high pass filter?
<http://www.allaboutcircuits.com/textbook/alternating-current/chpt-8/band-pass-filters/ band pass filter reference>

environ 10 ans il y a | 0

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How can I input a video in simulink for processing???
<http://in.mathworks.com/help/vision/ref/frommultimediafile.html From Multimedia File block used to import video signal and> <ht...

plus de 10 ans il y a | 0

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How can i upload financial time series from an excel file?
<http://in.mathworks.com/help/matlab/import_export/ways-to-import-spreadsheets.html Ways to Import Spreadsheets>

plus de 10 ans il y a | 0

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transfer data from Matlab to Excel
Its not necessary to specify the end cell no.Only starting cell number is enough. test_data=xlswrite(file_name_data,results...

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How to use variables in a matrix?
Replace line no 11 to A = double(subs(A,h,1))

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importing and calculation from excel to matlab
you cannot use the column title directly.You have to use the index something like "Rawdata(16:end,3)".Which states that in Rawda...

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implement back button in matlab
<http://in.mathworks.com/matlabcentral/answers/146215-pass-data-between-gui-s Pass Data between Gui`s>

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How to use num2cell?
third column data is already in cell.So simply use the below c = production(:,3)

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Is it possible to detect face using vision.CascadeObjectDetector with round annotation? I am quite new in matlab could you show example?
<http://www.bogotobogo.com/Matlab/Matlab_Tutorial_Video_Processing_2_Face_Detection_CamShift_Tracking.php Face detection example...

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How can I create a protected model with a mask ?
<http://in.mathworks.com/help/simulink/examples/protected-models-for-model-reference.html create and use a protected model :-->r...

plus de 10 ans il y a | 0

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How to perform this matrix manupulation.?
a = 1:20; n = 7; A = zeros(n,length(a)); n1 = 3 for it =1:n A(it,:)= circshift(a',n1) n1=n1-1; end

plus de 10 ans il y a | 0

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Using a GUI with Matlab
Define 'a' as global variable . <http://in.mathworks.com/matlabcentral/answers/88518-create-a-global-variable-in-a-gui (Create a...

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How to pass the variables from matlab workspace to python function, and run this python function in matlab
<http://algoholic.eu/matpy/ MATLAB extension for accessing Python>

plus de 10 ans il y a | 0

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How to get 1% of the image?
A = imread('ngc6543a.jpg'); n =size(A,2) Im_1per = A(:,1:round(n*0.01))%here 0.01 states that 1 % and it can be varied f...

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How to get data from MySQL database in matlab GUI
<http://in.mathworks.com/help/database/ug/importing-data-from-databases-into-matlab.html establish the connection and Import Dat...

plus de 10 ans il y a | 0

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For loop within a function?
I don't understand why do you going for for loop instead of using the inbuilt factorial function n = 3;%input value f =...

plus de 10 ans il y a | 0

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How to manipulate cell array of vectors (just numbers ) that are not same length?
* Your file has a cell array which contains different length data in each cell * if you wants to plot a specific cell data you ...

plus de 10 ans il y a | 2

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Why is nothing being stored in the "Workspace" after I run my code?
Possibly if you run the functions the variables will not stored in work space. Only the returned variables stored .If you not re...

plus de 10 ans il y a | 1

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