Struct EigenDecomposition

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pub struct EigenDecomposition<S: Scalar> { /* private fields */ }

Expand description

General eigendecomposition (complex eigenvalues for real matrices).

Stores real and imaginary parts of eigenvalues separately to avoid exposing complex number types in the public API.

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impl EigenDecomposition<f64>

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pub fn new(matrix: &DenseMatrix<f64>) -> Result<Self, LinalgError>

Compute general eigenvalues of a real matrix.

Returns eigenvalues as separate real and imaginary parts. Complex eigenvalues come in conjugate pairs.

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impl EigenDecomposition<f32>

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pub fn new(matrix: &DenseMatrix<f32>) -> Result<Self, LinalgError>

Compute general eigenvalues of a real matrix (f32).

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impl<S: Scalar> EigenDecomposition<S>

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pub fn eigenvalues_real(&self) -> &[S]

Real parts of eigenvalues.

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pub fn eigenvalues_imag(&self) -> &[S]

Imaginary parts of eigenvalues.

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pub fn dim(&self) -> usize

Dimension of the decomposed matrix.

Auto Trait Implementations§

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impl<S> UnwindSafe for EigenDecomposition<S>
where S: UnwindSafe,

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> 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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