Gaussian elimination using a system of equations, Ax=b

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Jessica Bronicheski
编辑： Jessica Bronicheski 2021-4-6
I am trying to use Gaussian elimintaion, where the Jacobian matrix is a 4x4 matrix denoted as A and b is a system of equations. However i keep getting the error, Array indices must be positive integers or logical values.
Error in GaussianElimination (line 27)
b = [sqrt((x-A1)^2 + (y-B1)^2 + (z-C1)^2) - c(t1-d);
is there any way to fix this

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采纳的回答

Jan
Jan 2021-4-6
Replace
c(t1-d)
by
c * (t1-d)

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