Struct KeyEstimate 

pub struct KeyEstimate {
    pub tonic: PitchClass,
    pub mode: Mode,
    pub confidence: f32,
}

Result of a key classification.

Fields

tonic: PitchClass

Detected tonic pitch class.

mode: Mode

Detected mode.

confidence: f32

Pearson correlation with the best-matching profile (0..1). Values below ~0.3 indicate low confidence (near-atonal input).

Trait Implementations

impl Clone for KeyEstimate

fn clone(&self) -> KeyEstimate

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyEstimate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyEstimate

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for KeyEstimate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.