Function fft_c2r 

pub fn fft_c2r<T>(
    input: &Array<T>,
    norm_factor: f64,
    is_odd: bool,
) -> Array<T::BaseType>
where
    T: HasAfEnum + ComplexFloating,
    <T as HasAfEnum>::BaseType: HasAfEnum,

1d Complex to Real fast fourier transform

Parameters

• input is the input Array
• norm_factor is the normalization factor to be applied before fft is applied
• is_odd signifies if the output should be even or odd size

Return Values

Complex Array