curve/data fitting with complex data and complex function

2011 12 6
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Hi, I have a set of complex data that I want to fit with a complex function using lsqcurvefit or lsqnonlin.
For example:
xdata=[1 2 3]
ydata=[3j 4 5-j]
function F = myfun(x,xdata)
F = x(1)+x(2)*xdata + j*(sin(x(3)*xdata));
How can I perform a least-squares-fitting of the function to the data so that I obtain the real parameters x?
Cheers Stefan

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Stefan
Stefan
2011-12-6

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