TensorPrimitives.Round 方法

定义

命名空间:

System.Numerics.Tensors

程序集:

System.Numerics.Tensors.dll

包:

System.Numerics.Tensors v9.0.0

重载

Round<T>(ReadOnlySpan<T>, Span<T>)	计算指定张量中数字的元素舍入
Round<T>(ReadOnlySpan<T>, Int32, Span<T>)	计算指定张量中数字的元素舍入
Round<T>(ReadOnlySpan<T>, MidpointRounding, Span<T>)	计算指定张量中数字的元素舍入
Round<T>(ReadOnlySpan<T>, Int32, MidpointRounding, Span<T>)	计算指定张量中数字的元素舍入

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

Source:

TensorPrimitives.Round.cs

计算指定张量中数字的元素舍入

public:
generic <typename T>
 where T : System::Numerics::IFloatingPoint<T> static void Round(ReadOnlySpan<T> x, Span<T> destination);

public static void Round<T> (ReadOnlySpan<T> x, Span<T> destination) where T : System.Numerics.IFloatingPoint<T>;

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

Public Shared Sub Round(Of T As IFloatingPoint(Of T)) (x As ReadOnlySpan(Of T), destination As Span(Of T))

类型参数

T

参数

x

ReadOnlySpan<T>

张量，表示为范围。

destination

Span<T>

目标张量，表示为范围。

例外

ArgumentException

x 和 destination 引用重叠的内存位置，并且不在同一位置开始。

注解

此方法有效地计算 destination[i] = T.Round(x[i])。

Round<T>(ReadOnlySpan<T>, Int32, Span<T>)

Source:

TensorPrimitives.Round.cs

计算指定张量中数字的元素舍入

public:
generic <typename T>
 where T : System::Numerics::IFloatingPoint<T> static void Round(ReadOnlySpan<T> x, int digits, Span<T> destination);

public static void Round<T> (ReadOnlySpan<T> x, int digits, Span<T> destination) where T : System.Numerics.IFloatingPoint<T>;

static member Round : ReadOnlySpan<'T (requires 'T :> System.Numerics.IFloatingPoint<'T>)> * int * Span<'T (requires 'T :> System.Numerics.IFloatingPoint<'T>)> -> unit (requires 'T :> System.Numerics.IFloatingPoint<'T>)

Public Shared Sub Round(Of T As IFloatingPoint(Of T)) (x As ReadOnlySpan(Of T), digits As Integer, destination As Span(Of T))

类型参数

T

参数

x

ReadOnlySpan<T>

张量，表示为范围。

digits

Int32

应舍入 x 中的数字的小数位数。

destination

Span<T>

目标张量，表示为范围。

例外

ArgumentException

x 和 destination 引用重叠的内存位置，并且不在同一位置开始。

注解

此方法有效地计算 destination[i] = T.Round(x[i], digits)。

Round<T>(ReadOnlySpan<T>, MidpointRounding, Span<T>)

Source:

TensorPrimitives.Round.cs

计算指定张量中数字的元素舍入

public:
generic <typename T>
 where T : System::Numerics::IFloatingPoint<T> static void Round(ReadOnlySpan<T> x, MidpointRounding mode, Span<T> destination);

public static void Round<T> (ReadOnlySpan<T> x, MidpointRounding mode, Span<T> destination) where T : System.Numerics.IFloatingPoint<T>;

static member Round : ReadOnlySpan<'T (requires 'T :> System.Numerics.IFloatingPoint<'T>)> * MidpointRounding * Span<'T (requires 'T :> System.Numerics.IFloatingPoint<'T>)> -> unit (requires 'T :> System.Numerics.IFloatingPoint<'T>)

Public Shared Sub Round(Of T As IFloatingPoint(Of T)) (x As ReadOnlySpan(Of T), mode As MidpointRounding, destination As Span(Of T))

类型参数

T

参数

x

ReadOnlySpan<T>

张量，表示为范围。

mode

MidpointRounding

应在其中舍入 x 的模式。

destination

Span<T>

目标张量，表示为范围。

例外

ArgumentException

x 和 destination 引用重叠的内存位置，并且不在同一位置开始。

注解

此方法有效地计算 destination[i] = T.Round(x[i], mode)。

Round<T>(ReadOnlySpan<T>, Int32, MidpointRounding, Span<T>)

Source:

TensorPrimitives.Round.cs

计算指定张量中数字的元素舍入

public:
generic <typename T>
 where T : System::Numerics::IFloatingPoint<T> static void Round(ReadOnlySpan<T> x, int digits, MidpointRounding mode, Span<T> destination);

public static void Round<T> (ReadOnlySpan<T> x, int digits, MidpointRounding mode, Span<T> destination) where T : System.Numerics.IFloatingPoint<T>;

static member Round : ReadOnlySpan<'T (requires 'T :> System.Numerics.IFloatingPoint<'T>)> * int * MidpointRounding * Span<'T (requires 'T :> System.Numerics.IFloatingPoint<'T>)> -> unit (requires 'T :> System.Numerics.IFloatingPoint<'T>)

Public Shared Sub Round(Of T As IFloatingPoint(Of T)) (x As ReadOnlySpan(Of T), digits As Integer, mode As MidpointRounding, destination As Span(Of T))

类型参数

T

参数

x

ReadOnlySpan<T>

张量，表示为范围。

digits

Int32

应舍入 x 中的数字的小数位数。

mode

MidpointRounding

应在其中舍入 x 的模式。

destination

Span<T>

目标张量，表示为范围。

例外

ArgumentException

mode 无效。

ArgumentOutOfRangeException

digits 无效。

注解

此方法有效地计算 destination[i] = T.Round(x[i], digits, mode)。