Struct Log1pShiftState 

pub struct Log1pShiftState {
    pub shift: f64,
    pub margin: f64,
}

State for Log1pShift.

Fields

shift: f64

Additive shift applied before ln_1p.

margin: f64

Small non-negative distance between the shifted training minimum and zero.

Implementations

impl Log1pShiftState

pub fn lower_bound(self) -> f64

Lower bound accepted by Log1pShift::transform_slice.

Trait Implementations

impl Clone for Log1pShiftState

fn clone(&self) -> Log1pShiftState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Log1pShiftState

impl Debug for Log1pShiftState

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

Formats the value using the given formatter.

impl PartialEq for Log1pShiftState

fn eq(&self, other: &Log1pShiftState) -> 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 StructuralPartialEq for Log1pShiftState