public static string ToStringComplex([NotNull] this ISpectrum spectrum, int index)
{
if (spectrum.HasImag())
{
return(spectrum.Real(index) + "\t" + spectrum.Imag(index));
}
return(spectrum.Real(index).ToString());
}
/// <summary>
/// Check whether the spectrum has the imag part or not.
/// </summary>
/// <returns></returns>
public bool HasImag()
{
return(_spectrum.HasImag());
}
