C# Class MathParserDataStructures.MathObj

Public Methods

Method	Description
Evaluate ( string mathInput, char vars, double varsValues ) : double	Evaluate the mathematical expression.
GetPolishPostfixExpression ( ) : MathParserDataStructures.Operation[]	Polish postfix expression.
GetVariables ( ) : char[]	Gets the array of variables
GetVariablesValues ( ) : double[]	Gets the array of variable's values
MathObj ( ) : System	Create new MathObj object

Method	Description
CalculateValue ( ) : double	Calculate the value of the polish postfix notation
GeneratePolishPostfixExpression ( ) : void	Generates polish postfix expression.
SemanticTransform ( ) : void	Perform semantic transform of the introduced expression. Check if the expression is valid and build BinaryTree needed for polish postfix expression.

Method	Description
Acos ( Stack stack ) : void	Acos
Acot ( Stack stack ) : void	Acot
Asin ( Stack stack ) : void	Asin
Atan ( Stack stack ) : void	Atan
Cos ( Stack stack ) : void	Consine
Cot ( Stack stack ) : void	Cotangent
Csc ( Stack stack ) : void	Cosecant
End ( Stack stack ) : void	End of the input stream.
Exp ( Stack stack ) : void	Exp
ExpressionToTermW ( Stack stack ) : void	Expression to TermW (E->TW)
Factor ( Stack stack ) : void	Factor
FindValueOfSubstring ( ) : double	Finds the value of substring in the input string.
KtoYKorKtoEps ( Stack stack ) : void	K->YK or K->eps
Log ( Stack stack ) : void	Logarithm
ParanthesisClose ( Stack stack ) : void	Closing paranthesis.
PowerToFactoV ( Stack stack ) : void	Power->FactorV
Sec ( Stack stack ) : void	Secant
Sin ( Stack stack ) : void	Sine
Sqrt ( Stack stack ) : void	Sqrt
Tan ( Stack stack ) : void	Tangent
TermToPowerK ( Stack stack ) : void	Term -> PowerK
VtoZVorVtoEps ( Stack stack ) : void	V->ZV or V->eps
WtoXWorEps ( Stack stack ) : void	W->XW or W->eps
XtoMinusTermOrXtoPlusTerm ( Stack stack ) : void	X->-T or X->+T
YtoMultiplyPowerOrYtoDividePower ( Stack stack ) : void	Y->*P or Y->/P
ZtoPowerFactor ( Stack stack ) : void	Z->^Factor

Calculate the value of the polish postfix notation

protected CalculateValue ( ) : double
return	double

Evaluate the mathematical expression.

MathParserException ArgumentException

public Evaluate ( string mathInput, char vars, double varsValues ) : double
mathInput	string	Mathematical expression
vars	char	Character variables contained within the expression[x,y,z etc.]
varsValues	double	Coresponding values of character variables within the expression
return	double

Generates polish postfix expression.

protected GeneratePolishPostfixExpression ( ) : void
return	void

Polish postfix expression.

public GetPolishPostfixExpression ( ) : MathParserDataStructures.Operation[]
return	MathParserDataStructures.Operation[]

Gets the array of variables

public GetVariables ( ) : char[]
return	char[]

Gets the array of variable's values

public GetVariablesValues ( ) : double[]
return	double[]

Create new MathObj object

public MathObj ( ) : System
return	System

Perform semantic transform of the introduced expression. Check if the expression is valid and build BinaryTree needed for polish postfix expression.

MathParserException

protected SemanticTransform ( ) : void
return	void