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Can MathCad fit spectral curve with functions containing complex values? Do we need any package?
Hi Shu,
With Mathcad you can draw the module and the phase of a complex function as functions of a real variable( ω). You can draw the imaginary part as a function of the real one to the varying a parameter. The fitting function requires a vector of real values, as in the following function (interp):
Yes to your first question, no to your second.
Without more information, that's as complete an answer as I can give.