Enum FittedTerm 

pub enum FittedTerm {
    Intercept {
        range: Range<usize>,
        coefficient: String,
    },
    Linear {
        col: Col<f64>,
        range: Range<usize>,
        coefficient: String,
    },
    Offset {
        col: Col<f64>,
    },
    Indicator {
        col: Col<bool>,
        range: Range<usize>,
        coefficient: String,
    },
    Factor {
        col: Col<Category>,
        range: Range<usize>,
        levels: Vec<String>,
        baseline: String,
        coefficients: Vec<String>,
    },
    Interaction {
        left: Col<f64>,
        right: Col<f64>,
        range: Range<usize>,
        coefficient: String,
    },
    PSpline {
        col: Col<f64>,
        range: Range<usize>,
        basis: OpenUniformSplineBasis,
        lambda: f64,
        penalty_order: usize,
        coefficients: Vec<String>,
    },
    CyclicPSpline {
        col: Col<f64>,
        range: Range<usize>,
        spec: CyclicSplineSpec,
        lambda: f64,
        penalty_order: usize,
        coefficients: Vec<String>,
    },
    Fourier {
        col: Col<f64>,
        range: Range<usize>,
        period: f64,
        order: usize,
        include_intercept: bool,
        coefficients: Vec<String>,
    },
    TensorPSpline {
        left: Col<f64>,
        right: Col<f64>,
        range: Range<usize>,
        left_basis: OpenUniformSplineBasis,
        right_basis: OpenUniformSplineBasis,
        coefficients: Vec<String>,
    },
    Monotone {
        col: Col<f64>,
        range: Range<usize>,
        basis: ISplineBasis,
        direction: MonotoneDirection,
        coefficients: Vec<String>,
    },
}

Fitted term metadata reusable for prediction.

Variants

Intercept

Intercept term.

Fields

range: Range<usize>

Local coefficient range inside the parameter block.

coefficient: String

Coefficient name.

Linear

Linear term.

Fields

col: Col<f64>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

coefficient: String

Coefficient name.

Offset

Numeric offset term.

Fields

col: Col<f64>

Source column.

Indicator

Boolean indicator term.

Fields

col: Col<bool>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

coefficient: String

Coefficient name.

Factor

Treatment-coded categorical factor.

Fields

col: Col<Category>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

levels: Vec<String>

Sorted training levels.

baseline: String

Baseline level.

coefficients: Vec<String>

Coefficient names.

Interaction

Numeric product interaction.

Fields

left: Col<f64>

Left source column.

right: Col<f64>

Right source column.

range: Range<usize>

Local coefficient range inside the parameter block.

coefficient: String

Coefficient name.

PSpline

P-spline term with fitted basis metadata.

Fields

col: Col<f64>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

basis: OpenUniformSplineBasis

Fitted spline basis metadata.

lambda: f64

Penalty weight.

penalty_order: usize

Difference penalty order.

coefficients: Vec<String>

Coefficient names for this term.

CyclicPSpline

Cyclic P-spline term with fitted metadata.

Fields

col: Col<f64>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

spec: CyclicSplineSpec

Cyclic spline metadata.

lambda: f64

Penalty weight.

penalty_order: usize

Difference penalty order.

coefficients: Vec<String>

Coefficient names for this term.

Fourier

Fourier term with fitted metadata.

Fields

col: Col<f64>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

period: f64

Period.

order: usize

Fourier order.

include_intercept: bool

Whether this term includes an intercept coefficient.

coefficients: Vec<String>

Coefficient names for this term.

TensorPSpline

Tensor-product P-spline metadata.

Fields

left: Col<f64>

Left source column.

right: Col<f64>

Right source column.

range: Range<usize>

Local coefficient range inside the parameter block.

left_basis: OpenUniformSplineBasis

Left fitted basis metadata.

right_basis: OpenUniformSplineBasis

Right fitted basis metadata.

coefficients: Vec<String>

Coefficient names for this term.

Monotone

Hard-monotone I-spline metadata.

Fields

col: Col<f64>

Source column.

range: Range<usize>

Local coefficient range inside the parameter block.

basis: ISplineBasis

Fitted I-spline basis metadata.

direction: MonotoneDirection

Monotonicity direction.

coefficients: Vec<String>

Coefficient names for this term.

Implementations

impl FittedTerm

pub fn range(&self) -> Range<usize>

Local coefficient range inside the parameter block.

Trait Implementations

impl Clone for FittedTerm

fn clone(&self) -> FittedTerm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FittedTerm

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

Formats the value using the given formatter.

impl PartialEq for FittedTerm

fn eq(&self, other: &FittedTerm) -> 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 FittedTerm