TensorPrimitives.IndexOfMin Method

Definition

Namespace:

System.Numerics.Tensors

Assembly:

System.Numerics.Tensors.dll

Package:

System.Numerics.Tensors v9.0.0-rc.1.24431.7

Overloads

IndexOfMin(ReadOnlySpan<Single>)	Searches for the index of the smallest single-precision floating-point number in the specified tensor.
IndexOfMin<T>(ReadOnlySpan<T>)	Searches for the index of the smallest number in the specified tensor.

IndexOfMin(ReadOnlySpan<Single>)

Source:

TensorPrimitives.Single.cs

Searches for the index of the smallest single-precision floating-point number in the specified tensor.

public:
 static int IndexOfMin(ReadOnlySpan<float> x);

public static int IndexOfMin (ReadOnlySpan<float> x);

static member IndexOfMin : ReadOnlySpan<single> -> int

Public Shared Function IndexOfMin (x As ReadOnlySpan(Of Single)) As Integer

Parameters

x

ReadOnlySpan<Single>

The tensor, represented as a span.

Returns

Int32

The index of the minimum element in x, or -1 if x is empty.

Remarks

The determination of the minimum element matches the IEEE 754:2019 `minimum` function. If any value equal to NaN is present, the index of the first is returned. Negative 0 is considered smaller than positive 0.

This method may call into the underlying C runtime or employ instructions specific to the current architecture. Exact results may differ between different operating systems or architectures.

IndexOfMin<T>(ReadOnlySpan<T>)

Source:

TensorPrimitives.IndexOfMin.cs

Searches for the index of the smallest number in the specified tensor.

public:
generic <typename T>
 where T : System::Numerics::INumber<T> static int IndexOfMin(ReadOnlySpan<T> x);

public static int IndexOfMin<T> (ReadOnlySpan<T> x) where T : System.Numerics.INumber<T>;

static member IndexOfMin : ReadOnlySpan<'T (requires 'T :> System.Numerics.INumber<'T>)> -> int (requires 'T :> System.Numerics.INumber<'T>)

Public Shared Function IndexOfMin(Of T As INumber(Of T)) (x As ReadOnlySpan(Of T)) As Integer

Type Parameters

T

Parameters

x

ReadOnlySpan<T>

The tensor, represented as a span.

Returns

Int32

The index of the minimum element in x, or -1 if x is empty.

Remarks

The determination of the minimum element matches the IEEE 754:2019 `minimum` function. If any value equal to NaN is present, the index of the first is returned. Negative 0 is considered smaller than positive 0.

This method may call into the underlying C runtime or employ instructions specific to the current architecture. Exact results may differ between different operating systems or architectures.