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Comsol with Matlab - definition of vector indeces

Posted 19 ago 2014, 20:34 GMT-4 LiveLink for MATLAB, Parameters, Variables, & Functions Version 4.4 0 Replies

Hossein Ahmadzadeh
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Hello all,

I am getting confused about Matlab function feature embedded in Comsol.
Suppose that I define the following function in Matlab:

function y = Test(x)
for i=1:length(x)
y(i)=x(50)
end
end

I know that the length(x) = 100.
Now in Comsol I define the above function and try to plot it in 0<x<10. I expect to see a constant value as a result but a stair wise plot is appeared? Could you help me in understanding the indices used? How can I read y (at x=0.5)?

Best,
Hossein
0 Replies Last Post 19 ago 2014, 20:34 GMT-4
COMSOL Moderator

Hello Hossein Ahmadzadeh

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