Struct FeatureSet 

pub struct FeatureSet {
    pub features: Vec<Feature>,
    pub timestamp: DateTime<Utc>,
    pub version: String,
}

Feature set (collection of features)

Fields

features: Vec<Feature>

Features in this set

timestamp: DateTime<Utc>

Timestamp when features were created

version: String

Version of the feature set

Implementations

impl FeatureSet

pub fn new() -> Self

Create a new empty feature set

pub fn add_feature(&mut self, feature: Feature)

Add a feature to the set

pub fn get_feature(&self, name: &str) -> Option<&Feature>

Get feature by name

pub fn to_numeric_array(&self) -> Vec<f64>

Convert to numeric array (skipping non-numeric features)

pub fn feature_names(&self) -> Vec<String>

Get feature names

Trait Implementations

impl Clone for FeatureSet

fn clone(&self) -> FeatureSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureSet

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

Formats the value using the given formatter.

impl Default for FeatureSet

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FeatureSet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FeatureSet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.