Operations<T> Class

Represents the arithmetic and other operations for an operand type.

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0

public static class Operations<T>

Visual Basic

Public NotInheritable Class Operations(Of T)

C++/CLI

generic<typename T>
public ref class Operations abstract sealed

[<AbstractClassAttribute>]
[<SealedAttribute>]
type Operations<'T> = class end

Inheritance: Object → Operations<T>

Type Parameters

T: The operand type.

Remarks

Use the Operations<T> class to perform operations on operand types that are generic type parameters.

Most operations are implemented as fields that contain delegates that perform the operation. This gives the best performance. When an operation can have several overloads, methods that wrap private fields are used instead.

For primitive types, the operation is performed directly if it is defined. For other types, operator methods are used if they are available. Otherwise, if an arithmetic type has been declared for the operand type in the type association registry, the operations defined by that arithmetic type are used.

Properties

Comparer	Gets the comparer for the operand type.
E	Gets the value of e, the base of the natural logarithm.
Epsilon	Gets the machine precision of the operand type.
IsInteger	Gets whether the number type represents integers.
IsReal	Gets whether the number type represents real numbers.
MaxValue	Gets the largest finite value of the numeric type.
MinPositiveValue	Gets the smallest value that is greater than zero.
MinusOne	Returns the value of -1 as an instance of the number type.
MinValue	Gets the smallest finite value of the numeric type.
MissingValue	Gets the missing value for the operand type.
NaN	Gets the Not-a-Number value for the operand type.
NegativeInfinity	Gets the value of negative infinity for the operand type.
One	Returns the value of 1 as an instance of the number type.
Pi	Gets the value of π.
PiOverTwo	Gets the value of π/2.
PositiveInfinity	Gets the value of positive infinity for the operand type.
SupportsIeee	type.
Zero	Returns the value of zero as an instance of the number type.

Methods

Abs	Returns the absolute value of a number.
Acos	Returns the angle whose cosine is the specified number.
Acosh	Returns the inverse hyperbolic cosine of a real number.
Add	Returns the sum of two numbers.
And	Returns the logical or bitwise and of two numbers.
Asin	Returns the angle whose sine is the specified number.
Asinh	Returns the inverse hyperbolic sine of a real number.
Atan	Returns the angle whose tangent is the specified number.
Atan2	specified coordinates.
Atanh	Returns the inverse hyperbolic tangent of a real number.
Cbrt	Returns the square root of a number.
Ceiling	number.
Compare	Compares two values.
Conjugate	Returns the conjugate of a complex number.
ConjugateMultiply	Multiplies the conjugate of a number by another number.
ConvertTo<U>(T)	Converts an instance of the operand type to the specified type.
ConvertTo<U>(T, T, U)	Converts an instance of the operand type to the specified type.
Copy	Returns a copy of a number.
Cos	Returns the cosine of a number.
Cosh	Returns the hyperbolic cosine of a number.
Divide	Divides two numbers.
EqualTo	Returns whether two numbers are equal.
Exp	Returns the exponential of a number.
Exp10	Returns the exponential of a number.
Exp2	Returns the exponential of a number.
ExpM1	Returns the exponential of a number, minus 1.
ExpMinus1	Returns the exponential of a number, minus 1.
Floor	Returns the largest integer less than or equal to a number.
FromDouble	Converts an integer to an instance of the operand type.
FromInt32	Converts an integer to an instance of the operand type.
GreaterThan	Returns if one number is greater than another.
GreaterThanOrEqual	Returns if one number is greater than or equal to another.
Hypot	with sides of specified length.
IsFinite	Returns whether a number is a finite number.
IsMissing	Returns whether a value represents a missing value.
IsNaN	Returns whether a number is Not-a-Number.
IsNegativeInfinity	Returns whether a number equals negative infinity.
IsOne	Returns whether a number equals one.
IsPositiveInfinity	Returns whether a number equals positive infinity.
IsZero	Returns whether a number equals zero.
LeftShift	Shifts a value the specified number of bits to the left.
LessThan	Returns if one number is less than another.
LessThanOrEqual	Returns if one number is less than or equal to another.
Log	Returns the natural logarithm of a number.
Log10	Returns the base 10 logarithm of a number.
Log1p	Returns the logarithm of 1 plus the argument.
Log1PlusX	Returns the logarithm of 1 plus the argument.
Log2	Returns the base 2 logarithm of a number.
Max	Returns the largest of two numbers, returning NaN when either value is NaN.
MaxNumber	Returns the largest of two numbers, returning NaN only when both value are NaN.
Min	Returns the smallest of two numbers, returning NaN when either value is NaN.
MinNumber	Returns the smallest of two numbers, returning NaN only when both value are NaN.
Modulus	Returns the remainder after dividing two numbers.
Multiply	Returns the product of two numbers.
Negate	Reverses the sign of a number.
Not	Returns the logical or bitwise complement of two numbers.
NotEqualTo	Returns whether two numbers are equal.
OneNorm	and imaginary parts of a complex number.
Or	Returns the logical or bitwise or of two numbers.
Pow(T, T)	Raises a number to the specified power.
Pow(T, Int32)	Raises a number to the specified power.
Reciprocal	Returns the reciprocal of a number.
Remainder	Returns the remainder after dividing two numbers.
RightShift	Shifts a value the specified number of bits to the right.
Round(T)	Rounds a number to the specified number to the nearest integer.
Round(T, Int32)	Rounds a number to the specified number of decimal digits.
Same	Returns whether two numbers are equal.
ScaleByPowerOfTwo	Multiplies a value by a power of two.
Sign	Returns the sign of the specified number.
Sin	Returns the sine of a number.
SinCos	Returns a tuple of the sine and cosine of a number.
Sinh	Returns the hyperbolic sine of a number.
Sqrt	Returns the cube root of a number.
Subtract	Subtracts one number from another.
Tan	Returns the tangent of the specified angle.
Tanh	Returns the hyperbolic tangent of the specified angle.
ToInt32	Converts an instance of the operand type to an integer.
Truncate	Returns the largest integer less than or equal to a number.
Xor	Returns the logical or bitwise exclusive or of two numbers.

Fields

EqualityComparer	Gets the default equality comparer for the operand type.
HasMissingValueRepresentation	Gets whether the type has a value that can represent missing values.
IsOrdered	Gets whether the operand type supports comparison.