Tensor<T>.Map<TResult> Method

Applies a function to the elements of the tensor and returns the result in a second tensor.

Definition

Namespace: Numerics.NET.Tensors
Assembly: Numerics.NET.Tensors (in Numerics.NET.Tensors.dll) Version: 9.0.3

public Tensor<TResult> Map<TResult>(
	Func<T, TResult> function,
	Tensor<TResult>? result = null,
	Tensor<bool>? mask = null,
	TensorElementOrder order = TensorElementOrder.Automatic
)

Visual Basic

Public Function Map(Of TResult) ( 
	function As Func(Of T, TResult),
	Optional result As Tensor(Of TResult) = Nothing,
	Optional mask As Tensor(Of Boolean) = Nothing,
	Optional order As TensorElementOrder = TensorElementOrder.Automatic
) As Tensor(Of TResult)

C++/CLI

public:
generic<typename TResult>
Tensor<TResult>^ Map(
	Func<T, TResult>^ function, 
	Tensor<TResult>^ result = nullptr, 
	Tensor<bool>^ mask = nullptr, 
	TensorElementOrder order = TensorElementOrder::Automatic
)

member Map : 
        function : Func<'T, 'TResult> * 
        ?result : Tensor<'TResult> * 
        ?mask : Tensor<bool> * 
        ?order : TensorElementOrder 
(* Defaults:
        let _result = defaultArg result null
        let _mask = defaultArg mask null
        let _order = defaultArg order TensorElementOrder.Automatic
*)
-> Tensor<'TResult>

Parameters

function Func<T, TResult>: A delegate that represents a function of two variables
result Tensor<TResult> (Optional): The tensor that is to hold the result. May be null.
mask Tensor<Boolean> (Optional): Optional. A boolean that specifies for which elements the operation should be performed. If null (the default), the operation is applied everywhere.
order TensorElementOrder (Optional): Optional. Specifies the element order of the result. By default, elements are stored in the order of the current tensor.

Type Parameters

TResult

Return Value

Tensor<TResult>
A tensor whose elements are the result of applying function to each element of the tensor.

Exceptions

ArgumentNullException

function is null.