Enum SplineError 

pub enum SplineError {
    EmptyInput,
    NonFiniteValue,
    InvalidRange,
    NotEnoughBasis {
        n_basis: usize,
        degree: usize,
    },
    InvalidKnots,
    NotEnoughKnots {
        min: usize,
    },
    InvalidPeriod,
    RowMismatch {
        expected: usize,
        actual: usize,
    },
    ParameterOverflow,
    UnsupportedDegree {
        degree: usize,
    },
    Model(ModelError),
}

Ошибки построения spline basis и spline design matrix.

Variants

EmptyInput

Входной вектор пуст.

NonFiniteValue

Входной вектор содержит NaN или infinity.

InvalidRange

Диапазон данных не имеет двух различных конечных границ.

NotEnoughBasis

Число basis-функций недостаточно для степени spline.

Fields

n_basis: usize

Запрошенное число basis-функций.

degree: usize

Степень B-spline.

InvalidKnots

Knot vector содержит не-finite значения или убывает.

NotEnoughKnots

Knot vector содержит недостаточно узлов.

Fields

min: usize

Минимальное число узлов.

InvalidPeriod

Период должен быть конечным положительным числом.

RowMismatch

Predictor blocks have different row counts.

Fields

expected: usize

Expected row count.

actual: usize

Actual row count.

ParameterOverflow

Число параметров переполнило usize.

UnsupportedDegree

Степень сплайна не поддерживается данным compact predictor-ом.

Fields

degree: usize

Requested degree.

Model(ModelError)

Ошибка core design matrix.

Trait Implementations

impl Clone for SplineError

fn clone(&self) -> SplineError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SplineError

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

Formats the value using the given formatter.

impl Display for SplineError

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

Formats the value using the given formatter.

impl Error for SplineError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ModelError> for SplineError

fn from(source: ModelError) -> Self

Converts to this type from the input type.

impl PartialEq for SplineError

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