Enum LowessError 

pub enum LowessError {
    EmptyInput,
    MismatchedInputs {
        x_len: usize,
        y_len: usize,
    },
    InvalidFraction(f64),
    InvalidDelta(f64),
    InvalidNumericValue(String),
    TooFewPoints {
        got: usize,
        min: usize,
    },
    InvalidConfidenceLevel(f64),
}

LOWESS error types.

Variants

EmptyInput

Empty input arrays.

MismatchedInputs

Input arrays have different lengths.

Fields

x_len: usize

Number of elements in the x slice.

y_len: usize

Number of elements in the y slice.

InvalidFraction(f64)

Fraction not in range (0, 1].

InvalidDelta(f64)

Negative delta value.

InvalidNumericValue(String)

Invalid numeric value in inputs (NaN or infinite).

TooFewPoints

Not enough points for smoothing.

Fields

got: usize

Number of points provided.

min: usize

Minimum required points.

InvalidConfidenceLevel(f64)

Confidence level not in range (0, 1).

Trait Implementations

impl Clone for LowessError

fn clone(&self) -> LowessError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LowessError

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

Formats the value using the given formatter.

impl Display for LowessError

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

Formats the value using the given formatter.

impl Error for LowessError

Available on crate feature std only.

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 PartialEq for LowessError

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