Magnitude of a vector with unit
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I am having a trouble getting the numerical value of the magnitude of a vector with a unit.
clearvars;
u=symunit;
x=[1 2 3]*(u.m);
norm(x)
x=[1 2 3];
norm(x)
x=[1 2 3]*(u.m);
y=[5 6 7]*(u.m);
z=norm(x)/norm(y)
vpa(z)
As it can be seen above, Matlab does not give me the numerical value of the magnitude when units are present.
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Paul
il 12 Mar 2023
u=symunit;
x=[1 2 3]*(u.m);
norm(x)
simplify(norm(x))
vpa(ans)
x=[1 2 3]*(u.m);
y=[5 6 7]*(u.m);
z=simplify(norm(x)/norm(y))
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