frequency_filter

scirs2_fft::signal_processing

Function frequency_filter 

Source 
pub fn frequency_filter<T>(
    signal: &[T],
    filterspec: &FilterSpec,
) -> FFTResult<Vec<f64>>
where
    T: NumCast + Copy + Debug,
Expand description

Apply a filter to a signal in the frequency domain

§Arguments

  • signal - Input signal
  • filter_spec - Filter specification

§Returns

  • Filtered signal