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SpectrumDataStats

spectrum_analyzer::scaling

Struct SpectrumDataStats 

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pub struct SpectrumDataStats {
    pub min: FrequencyValue,
    pub max: FrequencyValue,
    pub average: FrequencyValue,
    pub n: f32,
}
Expand description

Helper struct for SpectrumScalingFunction that is passed into the scaling function together with the current frequency value.

This structure can be used to scale each value. All properties reference the current data of a FrequencySpectrum.

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§min: FrequencyValue

Minimal frequency value in spectrum.

§max: FrequencyValue

Maximum frequency value in spectrum.

§average: FrequencyValue

Average frequency value in spectrum.

§n: f32

Number of samples (samples.len()), not the number of values in the spectrum (which can be smaller due to a frequency limit).

Trait Implementations§

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impl Debug for SpectrumDataStats

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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