Vector<T>.Resample Method

Definition

Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

Overload List

Resample(Recurrence, Direction, TypePreservingAggregatorGroup)	Returns a new vector that resamples the values in the vector using the specified recurrence pattern and aggregator.
Resample<R>(Index<R>, Direction, TypePreservingAggregatorGroup)	Returns a new vector that resamples the values in the vector using the specified index and aggregator.
Resample<U>(Recurrence, Direction, AggregatorGroup<U>)	Returns a new vector that resamples the values in the vector using the specified recurrence pattern and aggregator.
Resample<R, U>(Index<R>, Direction, AggregatorGroup<U>)	Returns a new vector that resamples the values in the vector using the specified index and aggregator.

Resample<R>(Index<R>, Direction, TypePreservingAggregatorGroup)

Returns a new vector that resamples the values in the vector using the specified index and aggregator.

public Vector<T> Resample<R>(
	Index<R> newIndex,
	Direction direction = Direction.Backward,
	TypePreservingAggregatorGroup aggregator = null
)

Visual Basic

Public Function Resample(Of R) ( 
	newIndex As Index(Of R),
	Optional direction As Direction = Direction.Backward,
	Optional aggregator As TypePreservingAggregatorGroup = Nothing
) As Vector(Of T)

C++/CLI

public:
generic<typename R>
Vector<T>^ Resample(
	Index<R>^ newIndex, 
	Direction direction = Direction::Backward, 
	TypePreservingAggregatorGroup^ aggregator = nullptr
)

member Resample : 
        newIndex : Index<'R> * 
        ?direction : Direction * 
        ?aggregator : TypePreservingAggregatorGroup 
(* Defaults:
        let _direction = defaultArg direction Direction.Backward
        let _aggregator = defaultArg aggregator null
*)
-> Vector<'T>

Parameters

newIndex Index<R>: The new index.
direction Direction (Optional): Indicates whether the entries in newIndex should be taken as the start (Forward) or end (Backward) of a sampling interval.
aggregator TypePreservingAggregatorGroup (Optional): The aggregator to use on each group.

Type Parameters

R: The element type of the indexes.

Return Value

Vector<T>
A vector that contains the resampled values.

Exceptions

ArgumentNullException

newIndex is null.

-or-

aggregator is null.

InvalidCastException

The vector's index is not of the same type as newIndex.

InvalidOperationException

The vector's index or newIndex is not sorted.

-or-

The vector's index and newIndex do not have the same sort order.

Resample<R, U>(Index<R>, Direction, AggregatorGroup)

Returns a new vector that resamples the values in the vector using the specified index and aggregator.

public Vector<U> Resample<R, U>(
	Index<R> newIndex,
	Direction direction,
	AggregatorGroup<U> aggregator
)

Visual Basic

Public Function Resample(Of R, U) ( 
	newIndex As Index(Of R),
	direction As Direction,
	aggregator As AggregatorGroup(Of U)
) As Vector(Of U)

C++/CLI

public:
generic<typename R, typename U>
Vector<U>^ Resample(
	Index<R>^ newIndex, 
	Direction direction, 
	AggregatorGroup<U>^ aggregator
)

member Resample : 
        newIndex : Index<'R> * 
        direction : Direction * 
        aggregator : AggregatorGroup<'U> -> Vector<'U>

Parameters

newIndex Index<R>: The new index.
direction Direction: Indicates whether the entries in newIndex should be taken as the start (Forward) or end (Backward) of a sampling interval.
aggregator AggregatorGroup: The aggregator to use on each group.

Type Parameters

R: The element type of the indexes.
U: The element type of the result.

Return Value

Vector
A vector that contains the resampled values.

Exceptions

ArgumentNullException

newIndex is null.

-or-

aggregator is null.

InvalidCastException

The vector's index is not of the same type as newIndex.

InvalidOperationException

The vector's index or newIndex is not sorted.

-or-

The vector's index and newIndex do not have the same sort order.

Resample(Recurrence, Direction, TypePreservingAggregatorGroup)

Returns a new vector that resamples the values in the vector using the specified recurrence pattern and aggregator.

public Vector<T> Resample(
	Recurrence recurrence,
	Direction direction = Direction.Backward,
	TypePreservingAggregatorGroup aggregator = null
)

Visual Basic

Public Function Resample ( 
	recurrence As Recurrence,
	Optional direction As Direction = Direction.Backward,
	Optional aggregator As TypePreservingAggregatorGroup = Nothing
) As Vector(Of T)

C++/CLI

public:
Vector<T>^ Resample(
	Recurrence^ recurrence, 
	Direction direction = Direction::Backward, 
	TypePreservingAggregatorGroup^ aggregator = nullptr
)

member Resample : 
        recurrence : Recurrence * 
        ?direction : Direction * 
        ?aggregator : TypePreservingAggregatorGroup 
(* Defaults:
        let _direction = defaultArg direction Direction.Backward
        let _aggregator = defaultArg aggregator null
*)
-> Vector<'T>

Parameters

recurrence Recurrence: The new index.
direction Direction (Optional): Indicates whether the keys in the new index should be taken as the start (Forward) or end (Backward) of a sampling interval.
aggregator TypePreservingAggregatorGroup (Optional): The aggregator to use on each group.

Return Value

Vector<T>
A vector that contains the resampled values.

Exceptions

ArgumentNullException	aggregator is null.
InvalidCastException	The vector's index is not of type DateTime.
InvalidOperationException	The vector's index is not sorted.

Resample(Recurrence, Direction, AggregatorGroup)

Returns a new vector that resamples the values in the vector using the specified recurrence pattern and aggregator.

public Vector<U> Resample<U>(
	Recurrence recurrence,
	Direction direction,
	AggregatorGroup<U> aggregator
)

Visual Basic

Public Function Resample(Of U) ( 
	recurrence As Recurrence,
	direction As Direction,
	aggregator As AggregatorGroup(Of U)
) As Vector(Of U)

C++/CLI

public:
generic<typename U>
Vector<U>^ Resample(
	Recurrence^ recurrence, 
	Direction direction, 
	AggregatorGroup<U>^ aggregator
)

member Resample : 
        recurrence : Recurrence * 
        direction : Direction * 
        aggregator : AggregatorGroup<'U> -> Vector<'U>

Parameters

recurrence Recurrence: The new index.
direction Direction: Indicates whether the keys in the new index should be taken from the start (Forward) or end (Backward) of a sampling interval.
aggregator AggregatorGroup: The aggregator to use on each group.

Type Parameters

U: The element type of the result.

Return Value

Vector
A vector that contains the resampled values.

Exceptions

ArgumentNullException	aggregator is null.
InvalidCastException	The vector's index is not of type DateTime.
InvalidOperationException	The vector's index is not sorted.

Vector<T>.Resample Method

Definition

Overload List

Resample<R>(Index<R>, Direction, TypePreservingAggregatorGroup)

Parameters

Type Parameters

Return Value

Exceptions

Resample<R, U>(Index<R>, Direction, AggregatorGroup<U>)

Parameters

Type Parameters

Return Value

Exceptions

Resample(Recurrence, Direction, TypePreservingAggregatorGroup)

Parameters

Return Value

Exceptions

Resample<U>(Recurrence, Direction, AggregatorGroup<U>)

Parameters

Type Parameters

Return Value

Exceptions

See Also

Reference