Enum ImputeStrategy 

pub enum ImputeStrategy {
    Mean,
    Median,
    Mode,
    Constant(f32),
}

Strategy for imputing missing values

Variants

Mean

Replace with column mean (numerical features)

Median

Replace with column median (robust to outliers)

Mode

Replace with most frequent value (categorical/discrete)

Constant(f32)

Replace with a constant value

Trait Implementations

impl Clone for ImputeStrategy

fn clone(&self) -> ImputeStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImputeStrategy

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

Formats the value using the given formatter.

impl Default for ImputeStrategy

fn default() -> ImputeStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ImputeStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ImputeStrategy

fn eq(&self, other: &ImputeStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ImputeStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ImputeStrategy

impl StructuralPartialEq for ImputeStrategy