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array
You are tying to list data in an array starting form 0.1 to 0.5 with a difference of 1 and so it will show only the first data p...

mer än 12 år ago | 2

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append/save same variable with updated values into .mat file(row-wise)
You are always overwriting the same variable 'out' in each of the iterations.. for col = 1:10 out = zeros(1,100000...

mer än 12 år ago | 0

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Divide 256*256 image into 4*4 blocks
Try this example: A=rand(16,16); %matrix of 16*16 [a b] = size(A); % get the size of A =16*16 c=4;d=4; % resh...

mer än 12 år ago | 0

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zoom using webcam
doc cameratoolbar This has functions for zoom, pan, tilt etc..

mer än 12 år ago | 1

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Answered
Writing a shared variable at the end of a parfor loop
This mat_for _all will have results of all the iteration in it, to check the result of each iteration use: mat_for_all(iteration...

mer än 12 år ago | 1

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Answered
I took this code from i have a viva tomorrow plz explain me the code
Dont know if this code works.. the function of each line is inthe comments i.e after the % clear X % clears the variab...

mer än 12 år ago | 0

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Answered
Travelling Salesperson or other MATLAB tool for meter readers
Your problem is similar to the Multiple Traveling sales persons problem.. here is a link that might help <http://www.mathwork...

mer än 12 år ago | 0

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Answered
Can I make a scatterplot with custom marker symbols?
Short answer: NO. User defined markers cannot be used in MATLAB.. Though you could draw (image) them in each location.. The ...

mer än 12 år ago | 3

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Answered
exporting to an excel file
this link should help.. <http://www.mathworks.com/help/techdoc/ref/xlswrite.html> doc xlswrite

mer än 12 år ago | 1

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Answered
Double integration
Use dblquad <http://www.mathworks.com/help/techdoc/ref/dblquad.html> doc dblquad

mer än 12 år ago | 0

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merging the matrices
try c=[]; for i=1:size(a) d(:,:)=[a(i,:);b(i,:)]; c=[c;d]; end c

mer än 12 år ago | 0

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Karnaugh map
this might be helpful.. <http://www.mathworks.com/matlabcentral/fileexchange/6853-kmap>

mer än 12 år ago | 1

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Answered
patient database
I think you need the MARLAB gui development environment to build the gui. Rest of the coding will be simple.. doc guide

mer än 12 år ago | 1

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DCS parallel config validation - make the scratch directory during validation otherwise validation fails (any workarounds)
This request has been added as an enhancement form a future release..

mer än 12 år ago | 0

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Answered
Insert Degree Symbol in Axes Title
You can create any character by finding its Unicode value and converting that number into a character, using the “char” function...

mer än 12 år ago | 15

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Answered
Getting an image
If you image is on a path in the local machine you can import it: File> Import Data Choose: Enable:All Files(...

mer än 12 år ago | 1

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Answered
2D to 3D
I'm not sure about the cat3 function. It is not part of MATLAB, is it from file exchange? or any particular toolbox. cat is f...

mer än 12 år ago | 1

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converting a struct array fildname to an array
col = [o(:).color]; new_color=reshape(col,3,[])' This should help

mer än 12 år ago | 1

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How to run 3 programs simultaneously?
I do not think there is a way to control which matlab processes run on a particular core. Matlab has a lot of inbuilt function t...

mer än 12 år ago | 2

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Convert time
You could try datestr,datenum doc datestr doc datenum Eg. Suppose you have 8:15 in the text, xls file, import it ...

mer än 12 år ago | 1

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Answered
Putting two x axes for comparison
this should help <http://www.mathworks.com/help/techdoc/creating_plots/f1-11215.html http://www.mathworks.com/help/techdoc/...

mer än 12 år ago | 0

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Answered
how to save a graph in jpg or any other image format
You can do it programatically as: figure1 = figure; axes1 = axes('Parent',figure1) hold(axes1,'all'); ...

mer än 12 år ago | 8

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Answered
how to plot a graph without any marking in axes?
By markings, do you mean the Ticks on the Xaxis and Yaxis.. you can remove them by: figure1 = figure; axes1 = axes('P...

mer än 12 år ago | 0

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Answered
save instruction
You would rather do well to save the data in a vector than write a mat file every time the loop runs: This video should help...

mer än 12 år ago | 0

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Answered
save data calculated in a loop
This video should help: < http://blogs.mathworks.com/videos/2007/08/20/matlab-basics-video/> You can svae the output in...

mer än 12 år ago | 2

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Answered
r2011b remote file mirroring issues (non-shared file system with generic scheduler interface)
You might be finding residual effects of the upgrade to r2011b.. If the command window throws out a number of old jobs ...

mer än 12 år ago | 0

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explaination about code line detection
doc radon *Radon* Radon transform Syntax R = radon(I, theta) [R,xp] = radon(...) Description ...

mer än 12 år ago | 0

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Answered
plot a signal in the freq domain
try the following: define m and n; m=1; n=1; format long for f=1:100:100000; X=[X m*((sin(pi*f/2*m)*sin(...

mer än 12 år ago | 0

Answered
Error- simple matlab function
Try the following: X=[1:10]; Y=[11:20]; [a,b]=concatenatingAllDataSets(5,X,Y) You need to define the arguments for...

mer än 12 år ago | 0

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Answered
'Rank' function
doc rank The rank function provides an estimate of the number of linearly independent rows or columns of a full matrix....

mer än 12 år ago | 0