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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...

14年以上前 | 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}

14年以上前 | 0

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

14年以上前 | 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...

14年以上前 | 3

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

14年以上前 | 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...

14年以上前 | 0

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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...

14年以上前 | 0

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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...

14年以上前 | 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...

14年以上前 | 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...

14年以上前 | 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...

14年以上前 | 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...

14年以上前 | 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...

14年以上前 | 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'},{...

14年以上前 | 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 ...

14年以上前 | 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 ...

14年以上前 | 8

質問

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 ...

14年以上前 | 17 件の回答 | 8

17

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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...

14年以上前 | 1

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

14年以上前 | 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'); ...

14年以上前 | 5

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finding max value in an array
doc max

14年以上前 | 0

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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])

14年以上前 | 1

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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...

14年以上前 | 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...

14年以上前 | 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...

14年以上前 | 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.

14年以上前 | 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...

14年以上前 | 0

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

14年以上前 | 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.

14年以上前 | 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...

14年以上前 | 0