z_to_xy

pysmithchart.utils.z_to_xy(z)

Converts input data to separate x (real) and y (imaginary) arrays.

Parameters:

z (array-like or scalar) –

• If z is a real or complex number, returns its real and imaginary parts.

• If z is an array-like object of real or complex numbers, splits it into two arrays: real (x) and imaginary (y).

• If z is already in a 2D array with shape (2, N), it assumes it is [x, y].

Returns:

tuple – Two arrays (x, y) representing the real and imaginary parts.