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Plotting bifurcation diagram for Henon Map
Reading this <http://www.mathpages.net/Henonmap.html page> you can see that the parameters a and b are just two values, your a i...

más de 14 años hace | 0

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access structure fields without loop
Catch each name into a cell B={A(1:100).name}; If can get any name into a string like this B{1}

más de 14 años hace | 0

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convert to binary
Use the dec2bin function, the result is a string

más de 14 años hace | 0

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How to pass variables to a callback function and back again?
The timer code, TimerFcn is executed in the base workspace so the reason for the assignin lines (just in case you use the code i...

más de 14 años hace | 3

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Respondida
matrix question
Q =[10 20 30 40 50 60 70 8 9 10 11 12 13 14 33 30 27 24 21 ...

más de 14 años hace | 0

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How to execute at a specific time?
Replace 'disp(''Hello'')' by your function with the symbol @ before it, example @MyFunction t = timer('TimerFcn','disp(''Hel...

más de 14 años hace | 0

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Respondida
How to plot two plotyy plots in the same plot
[ax,h1,h2] = plotyy(...) hold(ax(1)) plot(ax(1),...) hold(ax(2)) plot(ax(2),...) The problem was simple, hold on jus...

más de 14 años hace | 0

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Respondida
solutions of equations
We are providing you solutions but you don't seem to be understanding them (your matrix question shows it), please try to unders...

más de 14 años hace | 0

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symbolic processing
syms x f1=tan(2*x-45) %no tand in my symbolic toolbox so use tan and convert values f2=sin(30-3*x) xx=2 %point wher...

más de 14 años hace | 0

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using polyval(a,x)
%first way to find if the equality is correct f=@(x) (-5/12+6)*x^3+(-7+4)*x^2+3*x+9; f(2) %second way polyval([-5/12+6...

más de 14 años hace | 0

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Evaluating an expression in terms of x:
%make them anonymous functions f1=@(x)tand(2*x-45) %notice that's not tan but tand, it uses degrees f2=@(x)sind(30-3*x) %i...

más de 14 años hace | 1

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Function capability in Matlab
%just in case you discard that function and just want to import all files for n=1:30 MyWork{n} = importdata(['data' num2st...

más de 14 años hace | 1

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new virsion
I don't think you can get those versions for free but you can try the <http://www.mathworks.com/programs/trials/trial_request.ht...

más de 14 años hace | 0

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Modifying a string
c={{'777T'},{'111T'},{'222T'}} for n=1:numel(c) c{n}=['00' char(c{n})]; end c or this alternative: c={{'777T'},{...

más de 14 años hace | 1

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Matlab function: c2d => what does sample time
That's just the sampling time of the conversion of your transfer function from continuous to discrete (each method has it's own ...

más de 14 años hace | 0

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Discussion

Do you think that MATLAB is expensive?
We all know that MATLAB is probably the best software for engineering purposes, I think it's a little expensive unless you have ...

más de 14 años hace | 8

Pregunta

Do you think that MATLAB is expensive?
We all know that MATLAB is probably the best software for engineering purposes, I think it's a little expensive unless you have ...

más de 14 años hace | 17 respuestas | 8

17

respuestas

Respondida
opinion about matlab
ekta the opinion of your instructors is very sad, they don't know what they talk about or they might be using some concurrent pr...

más de 14 años hace | 1

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Change LineWidth with help of a function.
You don't have the getPlotHandle function!

más de 14 años hace | 0

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sym and syms
syms is a shortcut to the function sym, it makes it easier for the user to create symbolic variables. Example: x=sym('x'); ...

más de 14 años hace | 5

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finding max value in an array
doc max

más de 14 años hace | 0

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Respondida
finding an output from a matrix using a single syntax
R=[Q(3:6:18) Q(21:6:45)] Edit, there's one shorter version R=Q([3:6:18 21:6:49])

más de 14 años hace | 1

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Respondida
Accessing another GUI's objects from a GUI
One easy way is to tag objects, for example if you have one slider in one GUI and you want it to be easy to find by other GUI do...

más de 14 años hace | 0

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matlab matrices
with the dot the operations are done element by element, example with multiplication: [1 2 3].*[4 5 6]=[1*4 2*5 3*6] without t...

más de 14 años hace | 0

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How to extract info from a chemical formula
That's not easy to do, for example not all formulas have the constituents separated by a number, you also need to have all possi...

más de 14 años hace | 0

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how to access the code of any s function
Block Parameters, press the edit button. Might not work for all s-functions.

más de 14 años hace | 0

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passing values between functions in GUI
<http://blinkdagger.com/matlab/matlab-gui-how-to-easily-share-data-between-two-separate-guis MATLAB GUI – How to Easily Share Da...

más de 14 años hace | 0

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calling a script
just write the name of the script and press enter

más de 14 años hace | 0

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Finding polynomial roots without normal form
Use the <http://www.mathworks.com/help/techdoc/ref/fzero.html fzero> function instead.

más de 14 años hace | 0

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pade-laplace: stuck with pade approximation!
Why do you define the symbolic variables in every loop? there's no need for it, just define the symbolic variables once before t...

más de 14 años hace | 0