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Transfer Function in Simulink
Use those variables (a and b) in the simulation, define them in the workspace with default values before the simulation starts ...

alrededor de 13 años hace | 0

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multiple bode plots on same graph
Maybe something with *hold on*?! g = tf([1 0.1 7.5],[1 0.12 9 0 0]); bode(g) hold on g = tf([1],[1 0.12 9 0 0]); ...

alrededor de 13 años hace | 1

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vectors from array
a=randi(5,3,5) %sample array %put all columns of the array in diferent cells b=arrayfun(@(x)a(:,x),1:size(a,2),'un...

alrededor de 13 años hace | 0

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Reset button
set(findobj(0,'style','edit'),'string','') %put this in the button callback %that should clear all edit uicontrols or s...

alrededor de 13 años hace | 2

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Repetition of rows of a matrix maintaining the number of columns
A=[ 1 2 3 4 5 6] N=1; %number of repeats kron(A,ones(N+1,1))

alrededor de 13 años hace | 1

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Frequence of the signal
From the MATLAB documentation of the fft function: Fs = 1000; % Sampling frequency T = 1/Fs; ...

alrededor de 13 años hace | 0

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compute number of pulses for ECG signal
Find the number of peaks with the Signal Processing Toolbox™ *findpeaks* function or one similar function from the <http://www.m...

alrededor de 13 años hace | 0

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MATLAB - Stop execution of .m file while Simulink is running
Use the Simulink *sim* function instead to start the simulation, that way after the simulation is over the code continues execut...

alrededor de 13 años hace | 1

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How to divide and times in matlab
1/sqrt(R^2+(w*L-1/(w*C))^2) if perhaps you are working with arrays or vectors and you want the operations to be performed ele...

alrededor de 13 años hace | 1

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Are you convert matlab code to visual basic code form for me, please?
clc,clear all x = 0:0.2:1; % get a dimensional array of real number type fid = fopen('dene3.txt','w';); ...

alrededor de 13 años hace | 0

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finding a mathematical function that passes from specified points
x=[10 30 50 100 125 250 350 500 550 750 1000]; y=[91 92 93.2 93.5 94 95.2 95.4 95.1 95 94.5 93.8]; plot(x,y,'o') n=8;...

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Comparing two matrices, and acting upon the result element by element.
A=randi(5,3,3) B=10*randi(5,3,3)+5 v=2 %your specific value A(A==v)=B(A==v) %replace elements of A equal t...

alrededor de 13 años hace | 0

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Using Figure
doc subplot example t=0.01:0.01:1; x=rand(100,2); subplot(211) plot(t,x(:,1),'red','linewidth',2 ) xlabel('Time (s...

alrededor de 13 años hace | 1

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how do I reshape an array into a matrix that has dimensions of (user indicated number) by 4?
parameter =[1 2 3 4 1 2 3 4 1 2 3 4] reshape(parameter,4,3)

alrededor de 13 años hace | 0

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Creating a distance matrix in Matlab?
On the Neural Network Toolbox™ you have the mandist function that seems to do what you need, if you don't have that toolbox try ...

alrededor de 13 años hace | 0

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Matrix - empty selected cells
You might encounter problems when removing values from array because the dimensions must be consistent M = [ 1.23 1.34-4i 275...

alrededor de 13 años hace | 0

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Create Labview/Simulink like environment with GUIDE?
I'm not familiar with Labview but I made several GUI's that control Simulink simulations, you can have something like this <http...

alrededor de 13 años hace | 0

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Help needed displaying multiple plots (and maybe preassigning too)
doc hold %allows you to have more than one plot on a axes doc subplot %if you want more than one axes on a figure <ht...

alrededor de 13 años hace | 0

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output
A=[20 30 40 50] MATLAB index values start at 1 not 0

alrededor de 13 años hace | 0

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Detect P-code
Maybe this: a=dbstack('-completenames'); if (isempty(strfind(a.file,'.m'))) disp('pcode') else disp('mfile') ...

alrededor de 13 años hace | 0

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In an assignment A(I) = B, the number of elements in B and I must be the same.
syms t x=-3:.1:3; for i=1:length(x); Pin=3*exp(-t^2); z=x(i); Eo(i)=int(Pin,t,-inf,z); ...

alrededor de 13 años hace | 0

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Return the number of rows of an array of cell data
doc cellfun

alrededor de 13 años hace | 0

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Expression (equation)
Simplest version I can think of t=0:0.1:100; % Time vector A=0.1; % Value of A that you can c...

alrededor de 13 años hace | 0

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problem in using symbols
doc vpa %just a wild guess of something that might be useful to you

alrededor de 13 años hace | 0

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GUI Matlab
I don't think that Mathworks implemented the feature yet, take a look at how the users are making GUIs with tabs, for example <h...

alrededor de 13 años hace | 0

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print in a loop
fprintf('\n') for i=1:3 fprintf('p[%d] ',i) end fprintf('\n') or a fancy version with comma fprintf('\n') fo...

alrededor de 13 años hace | 0

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tf object manipulation
Small example syms s Numerator=[1]; Denominator=[1 0 1]; sys=tf(Numerator,Denominator) ex=evalc('sys') ...

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user interface
By MATLAB window you mean Figure don't you? What you want to do is a GUI, that can be done using GUIDE or by doing all the co...

alrededor de 13 años hace | 0

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Quickie, global variables and sub functions.
The variables should be passed to the functions as arguments, using global variables always introduce problems that are hard to ...

alrededor de 13 años hace | 4

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exponential curve
From the User-Defined Functions use the MATLAB Fcn, the code you should put in that block is exp(u(1)) Now for input try the...

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