How to enter imaginary error function (erfi) in formula column
I have a strong indication my data follow imaginary error function (erfi) function <https://en.wikipedia.org/wiki/Error_function>. Please recommend a way to input erfi into a formula column to be used in nonlinear fit platform. Both the argument and the function are real, so there is no need to use imaginary or complex numbers here. The plot looks very similar to one here Erfi—Wolfram Language Doc...