csaps

Struct NdGridSpline

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pub struct NdGridSpline<'a, T, D>
where
    T: Real,
    D: Dimension,
{ /* private fields */ }
Expand description

N-d grid spline PP-form representation

NdGridSpline represents n-dimensional splines for n-dimensional grid data. In n-d grid case the spline is represented as tensor-product of univariate spline coefficients along every diemension.

Also evaluate method is implemented for NdGridSpline for evaluating the values for given data sites.

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impl<'a, T, D> NdGridSpline<'a, T, D>
where T: Real, D: Dimension,

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pub fn new(breaks: Vec<ArrayView1<'a, T>>, coeffs: Array<T, D>) -> Self

Creates NdGridSpline struct from given breaks and coeffs

§Arguments
  • breaks – The vector of the breaks (data sites) which have been used for computing spline
  • coeffs – The n-d array of tensor-product spline coefficients
§Notes
  • NdGridSpline struct should not be created directly by a user in most cases.
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pub fn ndim(&self) -> usize

Returns the n-d grid spline dimensionality

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pub fn order(&self) -> &Vec<usize>

Returns the vector of the spline order for each dimension

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pub fn pieces(&self) -> &Vec<usize>

Returns the vector of the number of pieces of the spline for each dimension

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pub fn breaks(&self) -> &Vec<ArrayView1<'a, T>> ⓘ

Returns the vector of views to the breaks for each dimension

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pub fn coeffs(&self) -> ArrayView<'_, T, D>

Returns the view to the spline coefficients array

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pub fn evaluate(&self, xi: &'a [ArrayView1<'a, T>]) -> Array<T, D>

Evaluates the spline on the given data sites

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impl<'a, T, D> Debug for NdGridSpline<'a, T, D>
where T: Real + Debug, D: Dimension + Debug,

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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<'a, T, D> Freeze for NdGridSpline<'a, T, D>
where D: Freeze,

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impl<'a, T, D> RefUnwindSafe for NdGridSpline<'a, T, D>
where D: RefUnwindSafe, T: RefUnwindSafe,

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impl<'a, T, D> Send for NdGridSpline<'a, T, D>

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impl<'a, T, D> Sync for NdGridSpline<'a, T, D>

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impl<'a, T, D> Unpin for NdGridSpline<'a, T, D>
where D: Unpin,

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impl<'a, T, D> UnwindSafe for NdGridSpline<'a, T, D>
where D: UnwindSafe, T: RefUnwindSafe,

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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<U> 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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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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unsafe fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.