TDouble Class

Implementation of BaseEntry which contains either a double precision number or a text.

Definition

Namespace: SMath.Math.Numeric
Assembly: SMath.Math.Numeric (in SMath.Math.Numeric.dll) Version: 1.73.9126.0

C#

public sealed class TDouble : BaseEntry

VB

Public NotInheritable Class TDouble
	Inherits BaseEntry

C++

public ref class TDouble sealed : public BaseEntry

F#

[<SealedAttribute>]
type TDouble = 
    class
        inherit BaseEntry
    end

Inheritance: Object BaseEntry TDouble

Constructors

TDouble(Double)

Constructs TDouble instance with the specified numeric value.

TDouble(String)

Constructs TDouble instance from text.

If text starts with UnitChar then initializes Units and sets the double value to 1.

TDouble(TDouble)

Constructs TDouble instance as a copy of the specified TDouble instance.

Properties

D	Double precision number value.
HasUnits	Determines whether current instance of BaseEntry contains units or not. (Inherited from BaseEntry)
IzZero	Determines whether current instance of BaseEntry is equal to zero or not. (Overrides BaseEntryIzZero)
Type	Type of the BaseEntry which is implemented by a current instance of the object. (Inherited from BaseEntry)
Units	Units of measurement for the expression component. Important Every numeric expression component must have a value in Units. For dimensionless quantities like angles in radians the value of Units is set to 1. (Inherited from BaseEntry)

Methods

Clone	Creates a copy of this instance. (Overrides BaseEntryClone)
Com	Adds value to this instance. (Overrides BaseEntryCom(BaseEntry))
Cos	Computes cosine of this instance. (Inherited from BaseEntry)
Cot	Computes cotangent of this instance. (Inherited from BaseEntry)
Div	Divides this instance by value. (Overrides BaseEntryDiv(BaseEntry))
Equals	Determines whether the specified object is equal to the current object. (Overrides ObjectEquals(Object))
Factorial	Computes factorial of a non negative integer.
GetHashCode	Serves as the default hash function. (Overrides ObjectGetHashCode)
GetType	Gets the Type of the current instance. (Inherited from Object)
Gt	Returns if this instance is greater than value. (Overrides BaseEntryGt(BaseEntry))
Identity	Builds an identity matrix of size N * N where N == this.
Lt	Returns if this instance is less than value. (Overrides BaseEntryLt(BaseEntry))
Matrix	Builds a zero matrix with N rows and M columns where N == this and M == value.
Mod	Computes the remainder after dividing this integer value by the specified integer value.
Mul	Multiplies value by this instance. (Overrides BaseEntryMul(BaseEntry))
Pow	Exponentiation operation. (Overrides BaseEntryPow(BaseEntry))
Power(TDouble)	Computes exponent with base equal to this and power equal to value.
Power(TFraction)	Computes exponent with base equal to this and power equal to value.
Random	Generates the next pseudo-random number in the range [0, this).
Round(BaseEntry)	Rounds the value to the specified number of fractional digits. (Inherited from BaseEntry)
Round(BaseEntry, TDouble)	Rounds the value to the specified number of fractional digits using the specified rounding convention. (Inherited from BaseEntry)
Sign	Returns the value of the sign function.
Sin	Computes sine of this instance. (Inherited from BaseEntry)
Sub	Subtracts value from this instance. (Overrides BaseEntrySub(BaseEntry))
Tan	Computes tangent of this instance. (Inherited from BaseEntry)
ToDouble	Converts this instance to a Double value. (Overrides BaseEntryToDouble)
ToSignificantDigits	Formats the value with the specified number of significant digits.
ToString	Converts math expression component to string. (Inherited from BaseEntry)
ToString(IResultOptions)	Converts math expression component to string with options. (Overrides BaseEntryToString(IResultOptions))
ToString(Int32, Int32, FractionsType, Boolean)	Converts math expression component to string with options. (Inherited from BaseEntry) Obsolete.
ToString(Int32, Int32, FractionsType, Boolean, Boolean, MidpointRounding)	Converts math expression component to string with options. (Inherited from BaseEntry) Obsolete.
ToTerms	Converts current expression component to the array of Term in reverse Polish notation (RPN). (Inherited from BaseEntry)
ToTerms(IResultOptions)	Converts current expression component to the array of Term in reverse Polish notation (RPN) with options. (Overrides BaseEntryToTerms(IResultOptions))
ToTerms(Int32, Int32, FractionsType, Boolean)	Converts current expression component to the array of Term in reverse Polish notation (RPN) with options. (Inherited from BaseEntry) Obsolete.
ToTerms(Int32, Int32, FractionsType, Boolean, Boolean, MidpointRounding)	Converts current expression component to the array of Term in reverse Polish notation (RPN) with options. (Inherited from BaseEntry) Obsolete.
Trunc	Returns the integer part of this value. (Inherited from BaseEntry)

Operators

Addition(TDouble, TDouble)	Adds two TDouble objects.
Division(TDouble, TDouble)	Divides two TDouble objects.
Equality(TDouble, TDouble)	Returns if the operands are equal.
(Double to TDouble)	Provides implicit conversion from Double to TDouble.
Inequality(TDouble, TDouble)	Returns if the operands are not equal.
Multiply(TDouble, TDouble)	Multiplies two TDouble objects.
Subtraction(TDouble, TDouble)	Subtracts two TDouble objects.

Fields

isText	Determines whether this instance of TDouble contains text value.
Text	Text value.