Struct ann_dataset :: QuerySet Copy item path

impl<DataType: Clone> QuerySet<DataType>

pub fn new(points: PointSet<DataType>) -> QuerySet<DataType>

Creates a new QuerySet from a set of query points.

pub fn get_points(&self) -> &PointSet<DataType>

Returns the set of query points.

pub fn add_ground_truth( &mut self, metric: Metric, neighbors: Array2<usize> ) -> Result<()>

Adds a set of exact nearest neighbors to the query set, as solutions to ANN with the given metric.

Returns an error if the number of rows in neighbors does not match the number of query points.

pub fn get_ground_truth(&self, metric: &Metric) -> Result<&GroundTruth>

Returns the set of exact nearest neighbors for ANN search with the given metric; or an error if the query set does not have the solution.

Trait Implementations§

impl<DataType: Clone + Clone> Clone for QuerySet<DataType>

fn clone(&self) -> QuerySet<DataType>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl<DataType: Debug + Clone> Debug for QuerySet<DataType>

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

Formats the value using the given formatter. Read more

impl<DataType: Clone + H5Type> Display for QuerySet<DataType>

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

Formats the value using the given formatter. Read more

impl<DataType: Clone + H5Type> Hdf5Serialization for QuerySet<DataType>

type Object = QuerySet<DataType>

fn serialize(&self, group: &mut Group) -> Result<()>

Adds Object to the given HDF5 group.

fn deserialize(group: &Group) -> Result<Self::Object>

Deserializes group into the Object.

fn label() -> String

Returns the label of Object in the HDF5 file.

impl<DataType: PartialEq + Clone> PartialEq for QuerySet<DataType>

fn eq(&self, other: &QuerySet<DataType>) -> bool

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<DataType: Eq + Clone> Eq for QuerySet<DataType>

impl<DataType: Clone> StructuralPartialEq for QuerySet<DataType>

Auto Trait Implementations§

impl<DataType> Freeze for QuerySet<DataType>

impl<DataType> RefUnwindSafe for QuerySet<DataType>
where DataType: RefUnwindSafe,

impl<DataType> UnwindSafe for QuerySet<DataType>
where DataType: RefUnwindSafe + UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

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

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