Enum PlsError 

pub enum PlsError {
    NotEnoughSamplesError(usize),
    BadComponentNumberError {
        upperbound: usize,
        actual: usize,
    },
    InvalidTolerance(f32),
    ZeroMaxIter,
    PowerMethodNotConvergedError(usize),
    PowerMethodConstantResidualError(),
    LinalgError(LinalgError),
    LinfaError(Error),
    MinMaxError(MinMaxError),
}

Variants

NotEnoughSamplesError(usize)

BadComponentNumberError

Fields

upperbound: usize

actual: usize

InvalidTolerance(f32)

ZeroMaxIter

PowerMethodNotConvergedError(usize)

PowerMethodConstantResidualError()

LinalgError(LinalgError)

LinfaError(Error)

MinMaxError(MinMaxError)

Trait Implementations

impl Debug for PlsError

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

Formats the value using the given formatter.

impl Display for PlsError

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

Formats the value using the given formatter.

impl Error for PlsError

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<F: Float, D: Data<Elem = F>> Fit<ArrayBase<D, Dim<[usize; 2]>>, ArrayBase<D, Dim<[usize; 2]>>, PlsError> for PlsCanonicalValidParams<F>

type Object = PlsCanonical<F>

fn fit( &self, dataset: &DatasetBase<ArrayBase<D, Ix2>, ArrayBase<D, Ix2>>, ) -> Result<Self::Object>

impl<F: Float, D: Data<Elem = F>> Fit<ArrayBase<D, Dim<[usize; 2]>>, ArrayBase<D, Dim<[usize; 2]>>, PlsError> for PlsCcaValidParams<F>

type Object = PlsCca<F>

fn fit( &self, dataset: &DatasetBase<ArrayBase<D, Ix2>, ArrayBase<D, Ix2>>, ) -> Result<Self::Object>

impl<F: Float, D: Data<Elem = F>> Fit<ArrayBase<D, Dim<[usize; 2]>>, ArrayBase<D, Dim<[usize; 2]>>, PlsError> for PlsRegressionValidParams<F>

type Object = PlsRegression<F>

fn fit( &self, dataset: &DatasetBase<ArrayBase<D, Ix2>, ArrayBase<D, Ix2>>, ) -> Result<Self::Object>

impl<F: Float, D: Data<Elem = F>> Fit<ArrayBase<D, Dim<[usize; 2]>>, ArrayBase<D, Dim<[usize; 2]>>, PlsError> for PlsSvdParams

type Object = PlsSvd<F>

fn fit( &self, dataset: &DatasetBase<ArrayBase<D, Ix2>, ArrayBase<D, Ix2>>, ) -> Result<Self::Object>

impl From<Error> for PlsError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<LinalgError> for PlsError

fn from(source: LinalgError) -> Self

Converts to this type from the input type.

impl From<MinMaxError> for PlsError

fn from(source: MinMaxError) -> Self

Converts to this type from the input type.