Enum DataErrorKind

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pub enum DataErrorKind {
    EmptyData,
    DimensionMismatch {
        expected: Vec<usize>,
        actual: Vec<usize>,
    },
    InvalidValues {
        count: usize,
        total: usize,
    },
    MissingTargets,
    InsufficientData {
        required: usize,
        available: usize,
    },
    IncompatibleDataType {
        expected: String,
        actual: String,
    },
    DataRangeError {
        min_required: f64,
        actual_min: f64,
    },
}

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EmptyData

Empty dataset

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DimensionMismatch

Mismatched dimensions

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§expected: Vec<usize>

§actual: Vec<usize>

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InvalidValues

Invalid data values (NaN, infinity)

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§count: usize

§total: usize

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MissingTargets

Missing target values

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InsufficientData

Insufficient data for operation

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§required: usize

§available: usize

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IncompatibleDataType

Data type incompatibility

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§expected: String

§actual: String

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DataRangeError

Data range issues (e.g., for Box-Cox transformation)

Fields

§min_required: f64

§actual_min: f64

Trait Implementations§

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impl Clone for DataErrorKind

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fn clone(&self) -> DataErrorKind

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for DataErrorKind

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for DataErrorKind

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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