Beantwortet
combine each entry of a cell array and a double array
A= {'A1' 'A2' 'A3'} B= {'B1' 'B2' } for ii= 1:length(A) for jj=1:length(B) out{ii,jj}=[A{1,ii} B{1,jj}]...

etwa 10 Jahre vor | 1

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help with conversions (in/cm/ft)
If you have the Aerospace toolbox.. try convlength <http://www.mathworks.com/help/aerotbx/ug/convlength.html> ...

etwa 10 Jahre vor | 2

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trouble plotting a graph
Try t=1:0.1:10; V=1.5*t.^2; plot(t,V)

etwa 10 Jahre vor | 1

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How “size(x,3)>1” works on an image?
size(x,3) - if it is greater than 1 than it is a color RGB image. try size(x) and see - if you get two dimensions its graysca...

etwa 10 Jahre vor | 1

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Beantwortet
How to superimpose one surface onto another?
Z=randn(11,11); Z1=randn(11,11)+2; X=[1:11]; Y=[1:11]; surf(X,Y,Z) hold on surf(X,Y,Z1) hold off Two s...

etwa 10 Jahre vor | 0

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Negitive number from a hex value
2147483647 is Maximum integer value in matlab you can get that by typing intmax so the answer you are getting is not v...

etwa 10 Jahre vor | 2

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How can i avoid Matlab from creating new Matlab folders everytime i start it?
It might be defined so i the matlabrc.m file by the system administrator. if you are the admin then you can change the settin...

etwa 10 Jahre vor | 0

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how to display output of all iteration of for loop in a matrix or even a array
a=[1 2 3 4 5 6 7 8 9 0] count=1; for i=1:2:7 b(count,:)=a(1,i:i+3); count=count+1; end b

etwa 10 Jahre vor | 2

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Beantwortet
How to find minimum and maximum values?
you can use min() & max() functions min (matrix) %returns the minimum max (matrix) %returns the maximum

etwa 10 Jahre vor | 0

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How do you open .csv files?
Just try fname='data.csv' fd = fopen(fname); if (fd == -1) msg = sprintf('File %s not opened\n',fname); ...

etwa 10 Jahre vor | 0

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legend entries ignored after using "hold" to create plots
You could concatenate multiple legend statements for the two data sets Eg.: x = 1900:10:1990; x=x' y1 = 10:10:10...

etwa 10 Jahre vor | 1

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Placing nested function in another .m-file.
Yes you can do that. <http://www.mathworks.com/help/matlab/matlab_prog/nested-functions.html?s_tid=doc_12b> Provides some goo...

etwa 10 Jahre vor | 0

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Problem with symsum using infinity as the upper limit of the variable.
instead of a' try vpa(a') You might not get all the value but close..

etwa 10 Jahre vor | 0

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Matlab function for defining the size of a matrix
B=zeros(size(A,1),2) % if you know A B=zeros(size(D)) % if you know D B=zeros(size(A,1),size(D,2)) % just to make i...

etwa 10 Jahre vor | 0

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How do i calculate velocity of cars in a video?
Look at this paper might help- <http://www.academia.edu/1002902/Vehicle_speed_detection_in_video_image_sequences_using_CVS_metho...

etwa 10 Jahre vor | 3

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how long will my Matlab & Simulink Student version r2013a last
Look here at the student version FAQ <http://www.mathworks.com/academia/student_version/faq/> Q. For how long is my Student V...

etwa 10 Jahre vor | 0

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How to Load STL map file in a figure
This can run on the Mupad <http://www.mathworks.com/help/symbolic/mupad_ref/plot-surfacestl.html> There is also a function ...

etwa 10 Jahre vor | 0

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always stuck at job test validate--cluster profile manager
Hmmm.. I haven't tried it on R2013b but it works well for me on R2013a and LTS 12.04 <</matlabcentral/answers/uploaded_files/...

mehr als 10 Jahre vor | 0

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How to write a code to build a D flip flop?
You could use the D flip flop in simulink directly. <http://www.mathworks.com/help/simulink/ref_extras/dflipflop.html>

mehr als 10 Jahre vor | 0

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calculate surface area between two curves
This might help: <http://www.mathworks.com/matlabcentral/answers/15653-evaluating-the-area-between-two-curves>

mehr als 10 Jahre vor | 0

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Artifical Bee Colony Algorithm
You can find one here: <http://mf.erciyes.edu.tr/abc/software.htm> or an implementation here: <http://www.mathworks.com/matla...

mehr als 10 Jahre vor | 0

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saveas vs. "File->Save as"
try saveas(gcf,'mypicture.fig')

mehr als 10 Jahre vor | 0

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Is it possible to have MATLAB installed on two computers?
Depends on the license. How many seeds of the license does the researcher have? For. Eg. I have multiple versions of MALTA...

mehr als 10 Jahre vor | 0

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calculating rmse between observations and estimates of different size
Your data sets (data and estimate) have different sizes. Do you have NaN's in your estimates or are you taking multiple estimate...

mehr als 10 Jahre vor | 0

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Can Mathlab solve this
Yes, look in the symbolic math toolbox <http://www.mathworks.com/help/symbolic/solve.html> Go to the bottom of the page for e...

mehr als 10 Jahre vor | 0

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Skull Removal of brain using matlab
Muhammad, I use a program known as AFNI for such skull stripping. AFNI has been developed by the National Institute of Healt...

mehr als 10 Jahre vor | 1

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How can I avoid error in mnrfit line 164?
I'm assuming mnrfit does not like 'NaN' values as its input. works fine with x = 0.14 0.66 ...

fast 11 Jahre vor | 0

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Matlab Mac OS 10.6.8
You can try the solutions mentioned in this post. It fixed the issue for me <http://www.mathworks.com/matlabcentral/answers/...

fast 11 Jahre vor | 1

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Beantwortet
How can I generalize this for loop?
a=1:9 % input for ii=1:9 t(ii)=sum(a(1:ii))/sum(a); end t

fast 11 Jahre vor | 0

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If I call matlabpool open 4 and I have 4 cores, will I work in parallel with 4 or with 3 workers?
If you call matlabpool open local 4 - you will have 4 workers (though you will have 5 matlab instances running - 1 master ans 4 ...

fast 11 Jahre vor | 2

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