freqresponse

package

v0.3.0 Latest Latest Go to latest Published: Dec 5, 2020 License: MIT Imports: 5 Imported by: 0

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type FreqResponse struct {
	Frequencies []float64
	Magnitudes  []float64
	Phases      []float64
}

FreqResponse contains frequency, magnitude, and phase.

func (fr *FreqResponse) MagnitudesDecibel() []float64

MagnitudesDecibel returns the magnitude response in decibels (dB).

func (fr *FreqResponse) PlotMagnitude() (*plot.Plot, error)

PlotMagnitude creates a plot with magnitude vs freq.

func (fr *FreqResponse) PlotMagnitudeDecibel() (*plot.Plot, error)

PlotMagnitudeDecibel creates a plot with magnitude (dB) vs freq.

func (fr *FreqResponse) PlotPhase() (*plot.Plot, error)

PlotPhase creates a plot with phase vs freq.