BigFloat Constructor

Definition

Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

Overload List

BigFloat(BigInteger)	Constructs a new arbitrary precision floating-point number from a BigInteger.
BigFloat(BigRational)	Constructs a new arbitrary precision floating-point number from a rational number.
BigFloat(Double)	Constructs a new arbitrary precision floating-point number from a double-precision floating-point number.
BigFloat(Int32)	Constructs a new arbitrary precision floating-point number from an integer.
BigFloat(Int64)	Constructs a new arbitrary precision floating-point number from an integer.
BigFloat(Double, AccuracyGoal)	Constructs a new arbitrary precision floating-point number from a double-precision floating-point number.
BigFloat(Int32, AccuracyGoal)	Constructs a new arbitrary precision floating-point number from an integer.
BigFloat(Int64, AccuracyGoal)	Constructs a new arbitrary precision floating-point number from an integer.
BigFloat(BigInteger, AccuracyGoal, RoundingMode)	Constructs a new arbitrary precision floating-point number from a BigInteger.
BigFloat(BigRational, AccuracyGoal, RoundingMode)	Constructs a new arbitrary precision floating-point number from a rational number.
BigFloat(Int32, BigInteger, Int32)	Constructs a new arbitrary precision floating-point number from the specified sign, mantissa, and exponent.

BigFloat(BigInteger)

Constructs a new arbitrary precision floating-point number from a BigInteger.

public BigFloat(
	BigInteger number
)

Visual Basic

Public Sub New ( 
	number As BigInteger
)

C++/CLI

public:
BigFloat(
	BigInteger number
)

new : 
        number : BigInteger -> BigFloat

Parameters

number BigInteger: A BigInteger.

BigFloat(BigRational)

Constructs a new arbitrary precision floating-point number from a rational number.

public BigFloat(
	BigRational value
)

Visual Basic

Public Sub New ( 
	value As BigRational
)

C++/CLI

public:
BigFloat(
	BigRational value
)

new : 
        value : BigRational -> BigFloat

Parameters

value BigRational: A BigRational number.

BigFloat(Double)

Constructs a new arbitrary precision floating-point number from a double-precision floating-point number.

public BigFloat(
	double value
)

Visual Basic

Public Sub New ( 
	value As Double
)

C++/CLI

public:
BigFloat(
	double value
)

new : 
        value : float -> BigFloat

Parameters

value Double: A Double.

BigFloat(Int32)

Constructs a new arbitrary precision floating-point number from an integer.

public BigFloat(
	int value
)

Visual Basic

Public Sub New ( 
	value As Integer
)

C++/CLI

public:
BigFloat(
	int value
)

new : 
        value : int -> BigFloat

Parameters

value Int32: An integer.

BigFloat(Int64)

Constructs a new arbitrary precision floating-point number from an integer.

public BigFloat(
	long value
)

Visual Basic

Public Sub New ( 
	value As Long
)

C++/CLI

public:
BigFloat(
	long long value
)

new : 
        value : int64 -> BigFloat

Parameters

value Int64: An integer.

BigFloat(Double, AccuracyGoal)

Constructs a new arbitrary precision floating-point number from a double-precision floating-point number.

public BigFloat(
	double value,
	AccuracyGoal accuracyGoal
)

Visual Basic

Public Sub New ( 
	value As Double,
	accuracyGoal As AccuracyGoal
)

C++/CLI

public:
BigFloat(
	double value, 
	AccuracyGoal accuracyGoal
)

new : 
        value : float * 
        accuracyGoal : AccuracyGoal -> BigFloat

Parameters

value Double: A Double.
accuracyGoal AccuracyGoal: An AccuracyGoal value that specifies the desired accuracy.

BigFloat(Int32, AccuracyGoal)

Constructs a new arbitrary precision floating-point number from an integer.

public BigFloat(
	int value,
	AccuracyGoal accuracyGoal
)

Visual Basic

Public Sub New ( 
	value As Integer,
	accuracyGoal As AccuracyGoal
)

C++/CLI

public:
BigFloat(
	int value, 
	AccuracyGoal accuracyGoal
)

new : 
        value : int * 
        accuracyGoal : AccuracyGoal -> BigFloat

Parameters

value Int32: An integer.
accuracyGoal AccuracyGoal: An AccuracyGoal value that specifies the desired precision.

BigFloat(Int64, AccuracyGoal)

Constructs a new arbitrary precision floating-point number from an integer.

public BigFloat(
	long value,
	AccuracyGoal accuracyGoal
)

Visual Basic

Public Sub New ( 
	value As Long,
	accuracyGoal As AccuracyGoal
)

C++/CLI

public:
BigFloat(
	long long value, 
	AccuracyGoal accuracyGoal
)

new : 
        value : int64 * 
        accuracyGoal : AccuracyGoal -> BigFloat

Parameters

value Int64: An integer.
accuracyGoal AccuracyGoal: An AccuracyGoal value that specifies the desired accuracy.

BigFloat(BigInteger, AccuracyGoal, RoundingMode)

Constructs a new arbitrary precision floating-point number from a BigInteger.

public BigFloat(
	BigInteger number,
	AccuracyGoal accuracyGoal,
	RoundingMode roundingMode
)

Visual Basic

Public Sub New ( 
	number As BigInteger,
	accuracyGoal As AccuracyGoal,
	roundingMode As RoundingMode
)

C++/CLI

public:
BigFloat(
	BigInteger number, 
	AccuracyGoal accuracyGoal, 
	RoundingMode roundingMode
)

new : 
        number : BigInteger * 
        accuracyGoal : AccuracyGoal * 
        roundingMode : RoundingMode -> BigFloat

Parameters

number BigInteger: A BigInteger.
accuracyGoal AccuracyGoal: The desired AccuracyGoal for the floating-point number.
roundingMode RoundingMode: A RoundingMode value that specifies how the result should be rounded.

BigFloat(BigRational, AccuracyGoal, RoundingMode)

Constructs a new arbitrary precision floating-point number from a rational number.

public BigFloat(
	BigRational value,
	AccuracyGoal accuracyGoal,
	RoundingMode roundingMode
)

Visual Basic

Public Sub New ( 
	value As BigRational,
	accuracyGoal As AccuracyGoal,
	roundingMode As RoundingMode
)

C++/CLI

public:
BigFloat(
	BigRational value, 
	AccuracyGoal accuracyGoal, 
	RoundingMode roundingMode
)

new : 
        value : BigRational * 
        accuracyGoal : AccuracyGoal * 
        roundingMode : RoundingMode -> BigFloat

Parameters

value BigRational: A BigRational number.
accuracyGoal AccuracyGoal: The desired AccuracyGoal for the floating-point number.
roundingMode RoundingMode: A RoundingMode value that specifies how the result should be rounded.

BigFloat(Int32, BigInteger, Int32)

Constructs a new arbitrary precision floating-point number from the specified sign, mantissa, and exponent.

public BigFloat(
	int sign,
	BigInteger mantissa,
	int exponent
)

Visual Basic

Public Sub New ( 
	sign As Integer,
	mantissa As BigInteger,
	exponent As Integer
)

C++/CLI

public:
BigFloat(
	int sign, 
	BigInteger mantissa, 
	int exponent
)

new : 
        sign : int * 
        mantissa : BigInteger * 
        exponent : int -> BigFloat

Parameters

sign Int32: An integer that specifies the sign of the number.
mantissa BigInteger: A BigInteger value that specifies the mantissa.
exponent Int32: An integer that specifies the exponent.

Remarks

The decimal point is placed in front of the first digit of the mantissa. This produces a number between 1/2 (inclusive) and 1 (exclusive). The actual value is the sign times this number times 2 to the power exponent.

BigFloat Constructor

Definition

Overload List

BigFloat(BigInteger)

Parameters

BigFloat(BigRational)

Parameters

BigFloat(Double)

Parameters

BigFloat(Int32)

Parameters

BigFloat(Int64)

Parameters

BigFloat(Double, AccuracyGoal)

Parameters

BigFloat(Int32, AccuracyGoal)

Parameters

BigFloat(Int64, AccuracyGoal)

Parameters

BigFloat(BigInteger, AccuracyGoal, RoundingMode)

Parameters

BigFloat(BigRational, AccuracyGoal, RoundingMode)

Parameters

BigFloat(Int32, BigInteger, Int32)

Parameters

Remarks

See Also

Reference