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differenciate a symbolic equation according to a matrix ???
<</matlabcentral/answers/uploaded_files/19352/Ekran%20Al%C4%B1nt%C4%B1s%C4%B1.JPG>> and <</matlabcentral/answers/uploa...
environ 11 ans il y a | 0
Question
differenciate a symbolic equation according to a matrix ???
How can I solve this? <</matlabcentral/answers/uploaded_files/19303/Ekran%20Al%C4%B1nt%C4%B1s%C4%B1.JPG>> *d* is the dis...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
differentiate according a matrix ???
teta=[x y] W is a function which includes x and y. How can I make this differentation by matlab? <</matlabcentral/answ...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
To sum functions which have two unknowns and finding the min values of these unknowns
What I am trying to do is to insert these equations into summation and to find the x and y values that minimize the function: ...
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
Finding minimum values for two-unknown equation!!!
<</matlabcentral/answers/uploaded_files/13067/Ekran%20Al%C4%B1nt%C4%B1s%C4%B1.JPG>> Hello, *'a' 'b' 'c' 'd'* are kno...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Smoothing by Least Square Technique !!!
Hi all, <</matlabcentral/answers/uploaded_files/13051/Ekran%20Al%C4%B1nt%C4%B1s%C4%B1.JPG>> We are trying to find coeffici...
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
Generating a circular array by shifting their elements????????????
Hi all, I want to generate an array by shifting bits until the last element takes the value '1' such that: 1 0 0 0 0 ...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
Plotting Legends of Rows of a Matrix ???
Hi all, I have a matrix A=[1 2 3 4; 1 2 3 5; 2 3 4 5 ...]; I want to plot legend of the rows of A. For pink curve, there...
presque 13 ans il y a | 1 réponse | 0
1
réponseQuestion
Taking integral of a continuous pulse??? f: y=1, 0<x<1
Hello, I am generating a continuous pulse which is equal to 1 (y=1) while 0<x<1 such that: t=0:0.001:1; p1=ones(1,nume...
presque 13 ans il y a | 1 réponse | 0
1
réponseQuestion
How can I generate a continious signal? Generating a pulse?
Hello, My problem is to generate a pulse. While x-axis values are between 0 and 1, y-axis is equal to 1 except that x-axis ar...
presque 13 ans il y a | 1 réponse | 0
1
réponseQuestion
Calculating integral but weird result :S
Hi, I am trying to calculate this integral. sigmaZ= -0.1464*eye(4); f = @(x)(arrayfun(@(x)(1./(det(sigmaZ./sin(x).^2 + ...
presque 13 ans il y a | 2 réponses | 0
2
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NaN (Not a Number) problem in integration
Hi all. I am trying to calculate this integration, it gives NaN ,instead of pi/2. How can I solve the problem? mz=zeros(4,1);...
plus de 13 ans il y a | 1 réponse | 0
1
réponseQuestion
calculating the integration, arrayfun problem???
Hi all. I have a question. My code is f = @(theta)(arrayfun(@(x,y)(det(sigmaZ/sin(x).^2 + eye(4)))^-1,theta)); out = qua...
plus de 13 ans il y a | 2 réponses | 0
2
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How can I calculate integral?
Hi all, I am new to matlab. I am using matlab R2012. I am trying to calculate this integral: sigmaZ=rand(4,4); syms theta; ...
plus de 13 ans il y a | 2 réponses | 0
