Beantwortet
Numerical integration while keeping the parameters
I am going to assume that the function you want to integrate is really just a function of x, e.g., g(x), and f(a,b) is the integ...

etwa 15 Jahre vor | 0

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is there anyway to put the main X and Y axis on a graph.....
There is a really nice function called <http://www.mathworks.com/matlabcentral/fileexchange/22956-axescenter axescenter> in the ...

etwa 15 Jahre vor | 1

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[DISCONTINUED] Wish-list for MATLAB Answer sections.
A Google-quality search box (or just a Google box). For example, a few minutes ago I searched for "pi" and only get the single q...

etwa 15 Jahre vor | 2

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how to evaluate pi out to 28 decimal places.
There is no farthest! See <http://www.mathworks.com/matlabcentral/answers/1416-calculate-nth-digit-of-pi-and-e this submission>....

etwa 15 Jahre vor | 0

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Adding enumerators to classes
I think the entry <http://www.mathworks.com/help/techdoc/matlab_oop/bsibelu.html#bsnz6sf Defining Properties in Enumeration Clas...

etwa 15 Jahre vor | 0

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How to start about with Iris Recognition in MATLAB?
You could <http://www.mathworks.com/help/techdoc/learn_matlab/bqr_2pl.html learn MATLAB> and <http://www.csse.uwa.edu.au/~pk/stu...

etwa 15 Jahre vor | 0

| akzeptiert

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How do I go to a previous line when reading a text file?
You could store the current and previous lines like this: currline = fgetl(fid); while ischar(currline) && ~strcmp(currline...

etwa 15 Jahre vor | 2

| akzeptiert

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Second Order Differential Equations to 2 First Order
The problem is that in xprime(2)=-sin(x); the LHS is a scalar while the RHS is a vector. I think what you need is x...

etwa 15 Jahre vor | 0

| akzeptiert

Beantwortet
Debugging help needed: ODEs returning NaN
The short answer is that your problem is ill-conditioned, as you'll see from the messages if you use *ode23s* in place of *ode45...

etwa 15 Jahre vor | 0

| akzeptiert

Beantwortet
Notimplemented GE function
I should add that your code doesn't work because it has some errors in it, not because GE is not implemented. A version that is ...

etwa 15 Jahre vor | 0

Beantwortet
Notimplemented GE function
sum(A(A>=0)) *EDIT:* better still, sum(A(A>0)

etwa 15 Jahre vor | 1

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how to write matlab program for getting 3d pattern of a dipole rectangular array antenna with equal element spacing.
<http://www.mathworks.com/help/techdoc/learn_matlab/bqr_2pl.html Getting Started>?

etwa 15 Jahre vor | 0

Beantwortet
How to get companion system in Mupad
You could eliminate the variable i2 by solving for it in the second equation and substituting in the first. Then you have a seco...

etwa 15 Jahre vor | 0

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Having Trouble Plotting 4D data
I don't see any obvious problem with the code, but of course I don't have the data. Maybe 0.1671 is outside the data range? You ...

etwa 15 Jahre vor | 0

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Hump-day puzzler.
If we are allowed to save the if/else block to a file (say *LoveMatlab.m*), then this code could exercise both parts of the bloc...

etwa 15 Jahre vor | 0

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Hump-day puzzler.
A variation on Kenneth's answer that prints the message to the *left* of the prompt: true) fprintf('I Love MATLAB'); end; re...

etwa 15 Jahre vor | 0

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Hump-day puzzler.
This version outputs it in red! ~fprintf(2,'I love ')

etwa 15 Jahre vor | 1

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What do you like about MATLAB?
A very simple syntax for handling matrix and vector computations. *EDIT:* I think the notation for element-by-element operations...

etwa 15 Jahre vor | 1

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What do you like about MATLAB?
Number one for me is - a huge library of mathematical functions that you don't need to download and install!

etwa 15 Jahre vor | 3

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Finding minima
There is also the <http://www.mathworks.com/products/optimization/ Optimization Toolbox>.

etwa 15 Jahre vor | 0

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Playstation Eye on matlab
First you need to export the video in a suitable format. According to the Wikipedia article on <http://en.wikipedia.org/wiki/Pla...

etwa 15 Jahre vor | 0

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fortran error reading .txt file made in matlab
The answer to your problem may be in <http://www.cs.mtu.edu/~shene/COURSES/cs201/NOTES/chap04/iostatus.html Handling End-of-File...

etwa 15 Jahre vor | 0

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KMZ/KML files and MATLAB
See the readgeotable function in the Mapping Toolbox, which imports vector formats such as KML.

etwa 15 Jahre vor | 0

| akzeptiert

Beantwortet
[DISCONTINUED] Wish-list for MATLAB Answer sections.
Adding a button for inserting images. Even though instructions for adding an image can be found in <http://www.mathworks.com/mat...

etwa 15 Jahre vor | 5

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How to make an input that can randomly produce +1 and -1 for every second?
while true randint(1)*2-1 pause(n) end

etwa 15 Jahre vor | 0

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convert matrix of complex numbers to angle
See <http://www.mathworks.com/help/techdoc/ref/angle.html |angle|>.

etwa 15 Jahre vor | 1

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Generating scalar volume data, now in x,y,z,v columns
Assuming you have read in X,Y,Z,E, and no grid points are missing, you can sort the points in a way that simulates MESHGRID as f...

etwa 15 Jahre vor | 0

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evaluate matrix with respect
Assuming you really mean a21=a12, you want to make A a symmetric matrix and then substitute for the six independent variables. T...

etwa 15 Jahre vor | 0

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Does Matlab 2010b intentionally omit char(8240) and others or is this a bug with a fix?
Maybe this is <http://www.mathworks.com/support/bugreports/search_results?search_executed=1&keyword=unicode&release_filter=Exist...

etwa 15 Jahre vor | 1

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Does Matlab 2010b intentionally omit char(8240) and others or is this a bug with a fix?
On my computer, char(8240) displays a blank, but the permil sign is visible in the workspace display for *ans*. So it is not...

etwa 15 Jahre vor | 0