TensorPrimitives.MultiplyAddEstimate Method

Definition

Namespace:

System.Numerics.Tensors

Assembly:

System.Numerics.Tensors.dll

Package:

System.Numerics.Tensors v9.0.0

Overloads

MultiplyAddEstimate<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>)	Computes the element-wise result of (x * y) + addend for the specified tensors of numbers.
MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>)	Computes the element-wise result of (x * y) + addend for the specified tensors of numbers.
MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>)	Computes the element-wise result of (x * y) + addend for the specified tensors of numbers.

MultiplyAddEstimate<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>)

Source:

TensorPrimitives.MultiplyAddEstimate.cs

Computes the element-wise result of (x * y) + addend for the specified tensors of numbers.

public:
generic <typename T>
 where T : System::Numerics::INumberBase<T> static void MultiplyAddEstimate(ReadOnlySpan<T> x, T y, ReadOnlySpan<T> addend, Span<T> destination);

public static void MultiplyAddEstimate<T> (ReadOnlySpan<T> x, T y, ReadOnlySpan<T> addend, Span<T> destination) where T : System.Numerics.INumberBase<T>;

static member MultiplyAddEstimate : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * 'T * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * Span<'T (requires 'T :> System.Numerics.INumberBase<'T>)> -> unit (requires 'T :> System.Numerics.INumberBase<'T>)

Public Shared Sub MultiplyAddEstimate(Of T As INumberBase(Of T)) (x As ReadOnlySpan(Of T), y As T, addend As ReadOnlySpan(Of T), destination As Span(Of T))

Type Parameters

T

Parameters

x

ReadOnlySpan<T>

The first tensor, represented as a span.

y

T

The second tensor, represented as a scalar.

addend

ReadOnlySpan<T>

The third tensor, represented as a span.

destination

Span<T>

The destination tensor, represented as a span.

Exceptions

ArgumentException

addend and destination reference overlapping memory locations and do not begin at the same location.

Remarks

This method effectively computes destination[i] = (x[i] * y) + addend[i].

If either of the element-wise input values is equal to NaN, the resulting element-wise value is also NaN.

Behaves the same as either MultiplyAdd<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>) or FusedMultiplyAdd<T>(ReadOnlySpan<T>, T, ReadOnlySpan<T>, Span<T>) depending on the current machine's capabilities.

MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>)

Source:

TensorPrimitives.MultiplyAddEstimate.cs

Computes the element-wise result of (x * y) + addend for the specified tensors of numbers.

public:
generic <typename T>
 where T : System::Numerics::INumberBase<T> static void MultiplyAddEstimate(ReadOnlySpan<T> x, ReadOnlySpan<T> y, T addend, Span<T> destination);

public static void MultiplyAddEstimate<T> (ReadOnlySpan<T> x, ReadOnlySpan<T> y, T addend, Span<T> destination) where T : System.Numerics.INumberBase<T>;

static member MultiplyAddEstimate : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * 'T * Span<'T (requires 'T :> System.Numerics.INumberBase<'T>)> -> unit (requires 'T :> System.Numerics.INumberBase<'T>)

Public Shared Sub MultiplyAddEstimate(Of T As INumberBase(Of T)) (x As ReadOnlySpan(Of T), y As ReadOnlySpan(Of T), addend As T, destination As Span(Of T))

Type Parameters

T

Parameters

x

ReadOnlySpan<T>

The first tensor, represented as a span.

y

ReadOnlySpan<T>

The second tensor, represented as a span.

addend

T

The third tensor, represented as a scalar.

destination

Span<T>

The destination tensor, represented as a span.

Exceptions

ArgumentException

y and destination reference overlapping memory locations and do not begin at the same location.

Remarks

This method effectively computes destination[i] = (x[i] * y[i]) + addend. It corresponds to the axpy method defined by BLAS1.

If either of the element-wise input values is equal to NaN, the resulting element-wise value is also NaN.

Behaves the same as either MultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>) or FusedMultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, T, Span<T>) depending on the current machine's capabilities.

MultiplyAddEstimate<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>)

Source:

TensorPrimitives.MultiplyAddEstimate.cs

Computes the element-wise result of (x * y) + addend for the specified tensors of numbers.

public:
generic <typename T>
 where T : System::Numerics::INumberBase<T> static void MultiplyAddEstimate(ReadOnlySpan<T> x, ReadOnlySpan<T> y, ReadOnlySpan<T> addend, Span<T> destination);

public static void MultiplyAddEstimate<T> (ReadOnlySpan<T> x, ReadOnlySpan<T> y, ReadOnlySpan<T> addend, Span<T> destination) where T : System.Numerics.INumberBase<T>;

static member MultiplyAddEstimate : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * ReadOnlySpan<'T (requires 'T :> System.Numerics.INumberBase<'T>)> * Span<'T (requires 'T :> System.Numerics.INumberBase<'T>)> -> unit (requires 'T :> System.Numerics.INumberBase<'T>)

Public Shared Sub MultiplyAddEstimate(Of T As INumberBase(Of T)) (x As ReadOnlySpan(Of T), y As ReadOnlySpan(Of T), addend As ReadOnlySpan(Of T), destination As Span(Of T))

Type Parameters

T

Parameters

x

ReadOnlySpan<T>

The first tensor, represented as a span.

y

ReadOnlySpan<T>

The second tensor, represented as a span.

addend

ReadOnlySpan<T>

The third tensor, represented as a span.

destination

Span<T>

The destination tensor, represented as a span.

Exceptions

ArgumentException

addend and destination reference overlapping memory locations and do not begin at the same location.

Remarks

This method effectively computes destination[i] = (x[i] * y[i]) + addend[i].

If either of the element-wise input values is equal to NaN, the resulting element-wise value is also NaN.

Behaves the same as either MultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>) or FusedMultiplyAdd<T>(ReadOnlySpan<T>, ReadOnlySpan<T>, ReadOnlySpan<T>, Span<T>) depending on the current machine's capabilities.