A B C D E F G H I J K L M N O P R S T U V W Z

A

Abs - Class in com.singularsys.jep.functions

Abs() - Constructor for class com.singularsys.jep.functions.Abs

abs(Object) - Method in class com.singularsys.jep.functions.Abs

abs() - Method in class com.singularsys.jep.standard.Complex

Returns the absolute value of the complex number.

abs2() - Method in class com.singularsys.jep.standard.Complex

Returns the square of the absolute value (re*re+im*im).

AbstractInc - Class in com.singularsys.jep.misc.javaops

Base class for pre and post increment operators.

AbstractInc() - Constructor for class com.singularsys.jep.misc.javaops.AbstractInc

acos(Object) - Method in class com.singularsys.jep.functions.ArcCosine

acos() - Method in class com.singularsys.jep.standard.Complex

acosh(Object) - Method in class com.singularsys.jep.functions.ArcCosineH

acosh() - Method in class com.singularsys.jep.standard.Complex

actionPerformed(ActionEvent) - Method in class com.singularsys.jepexamples.applets.Fractal

add(SymbolToken) - Method in class com.singularsys.jep.configurableparser.matchers.SymbolTokenMatcher

Adds a new SymbolToken to be matched.

Add - Class in com.singularsys.jep.functions

Addition function.

Add() - Constructor for class com.singularsys.jep.functions.Add

add(Object, Object) - Method in class com.singularsys.jep.functions.Add

Adds two numbers together.

add(Number, Number) - Method in class com.singularsys.jep.functions.Add

add(Complex, Complex) - Method in class com.singularsys.jep.functions.Add

add(Vector, Vector) - Method in class com.singularsys.jep.functions.Add

add(Complex, Number) - Method in class com.singularsys.jep.functions.Add

add(Complex) - Method in class com.singularsys.jep.standard.Complex

Adds the complex number with another complex value.

add_escapes(String) - Method in exception com.singularsys.jep.parser.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

addArrayAccessMatcher(String, String) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Matches array access: a[3]

addBracketMatcher(String, String) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Matches bracketed expressions: (2+3).

addComplex() - Method in class org.nfunk.jep.JEP

Deprecated. Call this function if you want to parse expressions which involve complex numbers.

addConstant(String, Object) - Method in class com.singularsys.jep.Jep

Add a constant: a variable who's value cannot be changed.

addConstant(String, Object) - Method in class com.singularsys.jep.VariableTable

Adds a new variable which is marked as a constant.

addDoubleQuoteStrings() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize double quote strings "...".

addEscapes(String) - Static method in error com.singularsys.jep.parser.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addExponentNumbers() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize numbers with optional exponents, 1.2e3, 1.2E-3, 1.2, 1.

addFunction(String, PostfixMathCommandI) - Method in class com.singularsys.jep.FunctionTable

addFunction(String, PostfixMathCommandI) - Method in class com.singularsys.jep.Jep

Adds a function to the parser.

addFunction(String, PostfixMathCommandI) - Method in class com.singularsys.jep.misc.CaseInsensitiveFunctionTable

addFunction(String, PostfixMathCommandI) - Method in class org.nfunk.jep.JEP

Deprecated. Adds a new function to the parser.

addFunctionMatcher(String, String, String) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Matches functions: atan2(y,x).

addGrammarMatcher(GrammarMatcher) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Adds a GrammarMatcher

addHashComments() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize comments of the form #....

addIdentifiers() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Adds java-style function and variable names.

AdditiveExpression() - Method in class com.singularsys.jep.parser.JccParser

addListMatcher(String, String, String) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Matches vectors/list: [1,2,3]

addListOrBracketMatcher(String, String, String) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Matches bracketed expressions or lists depending on number of arguments.

addObserver(Observable) - Method in class com.singularsys.jep.misc.VariableTableObserver

addObservers(VariableTable) - Method in class com.singularsys.jep.misc.VariableTableObserver

addOp(Operator) - Method in class com.singularsys.jep.configurableparser.tokens.OperatorToken

addOperator(int, Operator) - Method in class com.singularsys.jep.OperatorTable

Add a operator with a given key.

addOperator(Operator) - Method in class com.singularsys.jep.OperatorTable

Add a operator with no key specified.

addOperator(int, Operator, Operator) - Method in class com.singularsys.jep.OperatorTable

Add operator with the same precedence level as an existing operator.

addOperator(Operator, Operator) - Method in class com.singularsys.jep.OperatorTable

Add operator with the same precedence level as an existing operator.

addOperatorTokenMatcher() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize operators.

addSemiColonTerminator() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Adds a matcher which will terminate the parsing process when a semi-colon is encountered.

addSimpleNumbers() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize numbers without exponents 1.2.

addSingleQuoteStrings() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize single quote strings '...'.

addSlashComments() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize comments of the form //...

addSpecialRule(Operator, PrintVisitor.PrintRulesI) - Method in class com.singularsys.jep.PrintVisitor

Adds a special print rule to be added for a given operator.

addStandardConstants() - Method in class com.singularsys.jep.Jep

Adds the constants pi and e to the parser.

addStandardConstants() - Method in class org.nfunk.jep.JEP

Deprecated. Adds the constants pi and e to the parser.

addStandardFunctions() - Method in class org.nfunk.jep.JEP

Deprecated. Adds the standard functions to the parser.

addSymbols(String...) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize given symbols.

addTokenFilter(TokenFilter) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Adds a TokenFilter.

addTokenMatcher(TokenMatcher) - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Adds a TokenMatcher.

addVariable(String) - Method in class com.singularsys.jep.Jep

Adds a variable with a given name.

addVariable(String, Object) - Method in class com.singularsys.jep.Jep

Adds or sets a variable with a given name and value.

addVariable(String, double) - Method in class com.singularsys.jep.Jep

Adds or sets a double variable with a given name and value.

addVariable(String, double, double) - Method in class com.singularsys.jep.Jep

Adds or sets a complex variable with a given name and value.

addVariable(String) - Method in class com.singularsys.jep.misc.CaseInsensitiveVariableTable

Adds a new variable with no value specified.

addVariable(String, Object) - Method in class com.singularsys.jep.misc.CaseInsensitiveVariableTable

Adds a new variable with specified value.

addVariable(String) - Method in class com.singularsys.jep.VariableTable

Adds a new variable with no value specified.

addVariable(String, Object) - Method in class com.singularsys.jep.VariableTable

Adds a new variable with specified value.

addVariable(String, double, double) - Method in class org.nfunk.jep.JEP

Deprecated. Adds a new complex variable to the parser, or updates the value of an existing variable.

addVariable(String, Object) - Method in class org.nfunk.jep.JEP

Deprecated. Adds a new variable to the parser as an object, or updates the value of an existing variable.

addWhiteSpace() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Recognize java white space characters.

addWhiteSpaceCommentFilter() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Filter out whitespace and comments between the tokenizing and grammar matching stages.

adjustBeginLineColumn(int, int) - Method in class com.singularsys.jep.parser.JavaCharStream

Method to adjust line and column numbers for the start of a token.

AdjustBuffSize() - Method in class com.singularsys.jep.parser.JavaCharStream

allowAssignment - Variable in class com.singularsys.jep.Jep

Allow Assignment option

allowUndeclared - Variable in class com.singularsys.jep.Jep

Allow Undeclared Variables option

alltests() - Method in class com.singularsys.jeptests.bigdecimal.functions.BigDecRelationalTest

alphabeticOpsTest() - Method in class com.singularsys.jeptests.TokenizerTest

Tests operators with alphabet characters, such as the "AND" operator

AND - Static variable in class com.singularsys.jep.functions.LazyLogical

AND - Static variable in class com.singularsys.jep.functions.Logical

AND - Static variable in interface com.singularsys.jep.parser.JccParserConstants

AndExpression() - Method in class com.singularsys.jep.parser.JccParser

AnyConstant() - Method in class com.singularsys.jep.parser.JccParser

append(String) - Method in class com.singularsys.jep.configurableparser.tokens.MultiLineToken

append(String) - Method in class com.singularsys.jep.PrintVisitor

Add a string to buffer.

append(Node, PrintVisitor) - Method in interface com.singularsys.jep.PrintVisitor.PrintRulesI

The method called to append data for the rule.

appendOperator(int, Operator, Operator) - Method in class com.singularsys.jep.OperatorTable

Add an operator which a new precedence level which is higher than the existing op

appendOperator(Operator, Operator) - Method in class com.singularsys.jep.OperatorTable

Add an operator which a new precedence level which is higher than the existing op

ArcCosine - Class in com.singularsys.jep.functions

The acos function.

ArcCosine() - Constructor for class com.singularsys.jep.functions.ArcCosine

ArcCosineH - Class in com.singularsys.jep.functions

Implements the arcCosH function.

ArcCosineH() - Constructor for class com.singularsys.jep.functions.ArcCosineH

ArcSine - Class in com.singularsys.jep.functions

ArcSine() - Constructor for class com.singularsys.jep.functions.ArcSine

ArcSineH - Class in com.singularsys.jep.functions

Implements the arcSinH function.

ArcSineH() - Constructor for class com.singularsys.jep.functions.ArcSineH

ArcTangent - Class in com.singularsys.jep.functions

ArcTangent() - Constructor for class com.singularsys.jep.functions.ArcTangent

ArcTangent2 - Class in com.singularsys.jep.functions

atan2(y, x) Returns the angle whose tangent is y/x.

ArcTangent2() - Constructor for class com.singularsys.jep.functions.ArcTangent2

ArcTanH - Class in com.singularsys.jep.functions

Implements the arcTanH function.

ArcTanH() - Constructor for class com.singularsys.jep.functions.ArcTanH

Arg - Class in com.singularsys.jep.functions

Argument of a complex number

Arg() - Constructor for class com.singularsys.jep.functions.Arg

arg(Object) - Method in class com.singularsys.jep.functions.Arg

arg() - Method in class com.singularsys.jep.standard.Complex

Returns the argument of this complex number (Math.atan2(re,im))

ArgumentList(int, String) - Method in class com.singularsys.jep.parser.JccParser

ArrayAccess() - Method in class com.singularsys.jep.parser.JccParser

ArrayAccessGrammarMatcher - Class in com.singularsys.jep.configurableparser.matchers

Matches syntax for array element access a[3].

ArrayAccessGrammarMatcher(SymbolToken, SymbolToken) - Constructor for class com.singularsys.jep.configurableparser.matchers.ArrayAccessGrammarMatcher

Construct a matcher for array access.

asin(Object) - Method in class com.singularsys.jep.functions.ArcSine

asin() - Method in class com.singularsys.jep.standard.Complex

asinh(Object) - Method in class com.singularsys.jep.functions.ArcSineH

asinh() - Method in class com.singularsys.jep.standard.Complex

Assign - Class in com.singularsys.jep.functions

An assignment operator so we can do x=3+4.

Assign() - Constructor for class com.singularsys.jep.functions.Assign

ASSIGN - Static variable in interface com.singularsys.jep.parser.JccParserConstants

assign - Variable in class com.singularsys.jep.walkers.SubstitutionVisitor

AssignExpression() - Method in class com.singularsys.jep.parser.JccParser

ASSOCIATIVE - Static variable in class com.singularsys.jep.Operator

Associative operators x*(y*z) == (x*y)*z .

ASTConstant - Class in com.singularsys.jep.parser

Constant Node

ASTConstant(int) - Constructor for class com.singularsys.jep.parser.ASTConstant

ASTConstant(Parser, int) - Constructor for class com.singularsys.jep.parser.ASTConstant

ASTFunNode - Class in com.singularsys.jep.parser

Function Node

ASTFunNode(int) - Constructor for class com.singularsys.jep.parser.ASTFunNode

Creates a new ASTFunNode

ASTFunNode(Parser, int) - Constructor for class com.singularsys.jep.parser.ASTFunNode

Creates a new ASTFunNode

ASTOpNode - Class in com.singularsys.jep.parser

Function Node

ASTOpNode(int) - Constructor for class com.singularsys.jep.parser.ASTOpNode

Creates a new ASTFunNode

ASTOpNode(Parser, int) - Constructor for class com.singularsys.jep.parser.ASTOpNode

Creates a new ASTFunNode

ASTStart - Class in com.singularsys.jep.parser

Start Node

ASTStart(int) - Constructor for class com.singularsys.jep.parser.ASTStart

ASTStart(Parser, int) - Constructor for class com.singularsys.jep.parser.ASTStart

ASTVarNode - Class in com.singularsys.jep.parser

Variable Node

ASTVarNode(int) - Constructor for class com.singularsys.jep.parser.ASTVarNode

ASTVarNode(Parser, int) - Constructor for class com.singularsys.jep.parser.ASTVarNode

atan(Object) - Method in class com.singularsys.jep.functions.ArcTangent

atan() - Method in class com.singularsys.jep.standard.Complex

atanh(Object) - Method in class com.singularsys.jep.functions.ArcTanH

atanh() - Method in class com.singularsys.jep.standard.Complex

Average - Class in com.singularsys.jep.functions

Average function class.

Average() - Constructor for class com.singularsys.jep.functions.Average

average(Object) - Method in class com.singularsys.jep.functions.Average

average(Vector) - Method in class com.singularsys.jep.functions.Average

Returns the average of a set of values.

B

backup(int) - Method in class com.singularsys.jep.parser.JavaCharStream

baseNumOps - Static variable in class com.singularsys.jep.OperatorTable

Number operators in this table.

basicIndetifierMatcher() - Static method in class com.singularsys.jep.configurableparser.matchers.IdentifierTokenMatcher

Matches identifiers which start with a letter or underscore and are followed by 0 or more letters digits or underscores.

beginColumn - Variable in class com.singularsys.jep.parser.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class com.singularsys.jep.parser.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

BeginToken() - Method in class com.singularsys.jep.parser.JavaCharStream

BigDecAdd - Class in com.singularsys.jep.bigdecimal.functions

BigDecAdd(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecAdd

BigDecComponents - Class in com.singularsys.jep.bigdecimal

BigDecComponents() - Constructor for class com.singularsys.jep.bigdecimal.BigDecComponents

Constructs the class using the MathContext.UNLIMITED for unlimited precision arithmetic.

BigDecComponents(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.BigDecComponents

Contructs the class with the specific math context.

BigDecDiv - Class in com.singularsys.jep.bigdecimal.functions

BigDecDiv(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecDiv

BigDecFunctionTable - Class in com.singularsys.jep.bigdecimal

A function table for BigDecimals.

BigDecFunctionTable(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.BigDecFunctionTable

BigDecimalConsole - Class in com.singularsys.jepexamples.consoles

BigDecimalConsole() - Constructor for class com.singularsys.jepexamples.consoles.BigDecimalConsole

BigDecimalTest - Class in com.singularsys.jeptests

Tests the BigDecComponents through a set of test expressions that are evaluated

BigDecimalTest() - Constructor for class com.singularsys.jeptests.BigDecimalTest

BigDecMod - Class in com.singularsys.jep.bigdecimal.functions

BigDecMod(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecMod

BigDecMul - Class in com.singularsys.jep.bigdecimal.functions

BigDecMul(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecMul

BigDecNegate - Class in com.singularsys.jep.bigdecimal.functions

BigDecNegate(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecNegate

BigDecNumberFactory - Class in com.singularsys.jep.bigdecimal

BigDecNumberFactory(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.BigDecNumberFactory

BigDecOperatorTable - Class in com.singularsys.jep.bigdecimal

BigDecOperatorTable(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.BigDecOperatorTable

BigDecPow - Class in com.singularsys.jep.bigdecimal.functions

BigDecPow(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecPow

BigDecRelational - Class in com.singularsys.jep.bigdecimal.functions

Implements the relational operations <, >, <=, >=, !

BigDecRelational(int) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecRelational

Constructor.

BigDecRelationalTest - Class in com.singularsys.jeptests.bigdecimal.functions

BigDecRelationalTest() - Constructor for class com.singularsys.jeptests.bigdecimal.functions.BigDecRelationalTest

BigDecSub - Class in com.singularsys.jep.bigdecimal.functions

BigDecSub(MathContext) - Constructor for class com.singularsys.jep.bigdecimal.functions.BigDecSub

BINARY - Static variable in class com.singularsys.jep.Operator

Binary operators, such as x+y, x>y

binom(int, int) - Static method in class com.singularsys.jep.functions.Binomial

Returns the binomial coefficients.

Binomial - Class in com.singularsys.jep.functions

Binomial coefficients: binom(n,i).

Binomial() - Constructor for class com.singularsys.jep.functions.Binomial

BitAnd - Class in com.singularsys.jep.misc.bitwise

Bitwise And, like the java a & b operator.

BitAnd() - Constructor for class com.singularsys.jep.misc.bitwise.BitAnd

bitBaseNumOps - Static variable in class com.singularsys.jep.misc.bitwise.BitwiseOperatorTable

BitComp - Class in com.singularsys.jep.misc.bitwise

Unary bitwise complement, like the java ~a operator.

BitComp() - Constructor for class com.singularsys.jep.misc.bitwise.BitComp

BitOr - Class in com.singularsys.jep.misc.bitwise

Bitwise Or, like the java a | b operator.

BitOr() - Constructor for class com.singularsys.jep.misc.bitwise.BitOr

BitwiseOperatorTable - Class in com.singularsys.jep.misc.bitwise

BitwiseOperatorTable(String, String) - Constructor for class com.singularsys.jep.misc.bitwise.BitwiseOperatorTable

BitXor - Class in com.singularsys.jep.misc.bitwise

Bitwise Xor, like the java a ^ b operator.

BitXor() - Constructor for class com.singularsys.jep.misc.bitwise.BitXor

br - Variable in class com.singularsys.jep.configurableparser.Tokenizer

bufcolumn - Variable in class com.singularsys.jep.parser.JavaCharStream

buffer - Variable in class com.singularsys.jep.parser.JavaCharStream

bufline - Variable in class com.singularsys.jep.parser.JavaCharStream

bufpos - Variable in class com.singularsys.jep.parser.JavaCharStream

BugsTest - Class in com.singularsys.jeptests

This class is intended to contain all tests related to reported bugs.

BugsTest(String) - Constructor for class com.singularsys.jeptests.BugsTest

Creates a new BugsTest instance

buildConstantNode(Object) - Method in class com.singularsys.jep.NodeFactory

Creates an ASTConstant node with specified value.

buildConstantNode(ASTConstant) - Method in class com.singularsys.jep.NodeFactory

Create an ASTConstant with same value as argument

buildConstantNode(PostfixMathCommandI, Node[]) - Method in class com.singularsys.jep.NodeFactory

Creates a constant node whose result is the given function applied to the children.

buildConstantNode(Operator, Node[]) - Method in class com.singularsys.jep.NodeFactory

Creates a ASTConstant whose value of applying the operator to its arguments.

buildConstantNode(Operator, Node, Node) - Method in class com.singularsys.jep.NodeFactory

Creates a ASTConstant whose value of applying binary operator to its arguments.

buildConstantNode(Operator, Node) - Method in class com.singularsys.jep.NodeFactory

Creates a ASTConstant whose value of applying a unary operator to its arguments.

buildFunctionNode(String, PostfixMathCommandI, Node[]) - Method in class com.singularsys.jep.NodeFactory

Builds a function with n arguments This method should be sub-classed

buildFunctionNode(ASTFunNode, Node[]) - Method in class com.singularsys.jep.NodeFactory

Builds a function with n arguments and same fun as specified in arguments.

buildOperatorNode(Operator, Node[]) - Method in class com.singularsys.jep.NodeFactory

Builds a operator node with n arguments This method should be sub-classed

buildOperatorNode(Operator, Node) - Method in class com.singularsys.jep.NodeFactory

creates a unary function.

buildOperatorNode(Operator, Node, Node) - Method in class com.singularsys.jep.NodeFactory

creates a binary function.

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.CommentTokenMatcher

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.HexNumberTokenMatcher

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.IdentifierTokenMatcher

Create the token, if the name matches a function name return a FunctionToken otherwise return an IdentifierToken.

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.NumberTokenMatcher

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.RegExpTokenMatcher

Builds a token following a successful match.

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.StringTokenMatcher

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.TerminatorTokenMatcher

buildToken(String) - Method in interface com.singularsys.jep.configurableparser.matchers.TokenBuilder

buildToken(String) - Method in class com.singularsys.jep.configurableparser.matchers.WhiteSpaceTokenMatcher

buildUnfinishedOperatorNode(Operator) - Method in class com.singularsys.jep.NodeFactory

An unfinished node.

buildVariableNode(ASTVarNode) - Method in class com.singularsys.jep.NodeFactory

creates a new ASTVarNode with the same name as argument.

buildVariableNode(Variable) - Method in class com.singularsys.jep.NodeFactory

creates a new ASTVarNode with a given variable.

buildVariableNode(String, Object) - Method in class com.singularsys.jep.NodeFactory

Builds a variable node for a variable with a given name and value.

buildVariableNode(String) - Method in class com.singularsys.jep.NodeFactory

Build a variable node when just the name is known.

buildVariableNodeCheckUndeclared(String) - Method in class com.singularsys.jep.NodeFactory

Build a variable node checking for the undeclared status.

C

calcValue(Node) - Method in class com.singularsys.jeptests.JepTest

Calculate the value of an expression.

calcValue(String) - Method in class com.singularsys.jeptests.JepTest

Calculate the value of an expression.

CallbackEvaluationI - Interface in com.singularsys.jep.functions

Functions which require greater control over their evaluation should implement this interface.

CaseInsensitiveFunctionTable - Class in com.singularsys.jep.misc

A version of a function table which is case insensitive.

CaseInsensitiveFunctionTable() - Constructor for class com.singularsys.jep.misc.CaseInsensitiveFunctionTable

CaseInsensitiveVariableTable - Class in com.singularsys.jep.misc

A Variable table which ignores case.

CaseInsensitiveVariableTable() - Constructor for class com.singularsys.jep.misc.CaseInsensitiveVariableTable

Ceil - Class in com.singularsys.jep.functions

A PostfixMathCommandI which find the smallest integer above the number ceil(pi) give 4 ceil(-i) give -3

Ceil() - Constructor for class com.singularsys.jep.functions.Ceil

ceil(Object) - Method in class com.singularsys.jep.functions.Ceil

check(List<Token>, List<Token>) - Method in class com.singularsys.jeptests.TokenizerTest

check(List<Token>, Object[]) - Method in class com.singularsys.jeptests.TokenizerTest

check(String, String[]) - Method in class com.singularsys.jeptests.TokenizerTest

checkBigDec() - Method in class com.singularsys.jeptests.JEPPrintTest

checkComment(Token, Token) - Method in class com.singularsys.jeptests.TokenizerTest

checkIdentifier(Token, Token) - Method in class com.singularsys.jeptests.TokenizerTest

checkNumber(Token, Token) - Method in class com.singularsys.jeptests.TokenizerTest

checkNumberOfParameters(int) - Method in class com.singularsys.jep.functions.Ele

checkNumberOfParameters(int) - Method in class com.singularsys.jep.functions.If

Checks the number of parameters of the call.

checkNumberOfParameters(int) - Method in class com.singularsys.jep.functions.PostfixMathCommand

Checks the number of parameters of the function.

checkNumberOfParameters(int) - Method in interface com.singularsys.jep.PostfixMathCommandI

Checks the number of parameters of the function.

checkOperator(Token, Token) - Method in class com.singularsys.jeptests.TokenizerTest

checkOutput() - Method in class com.singularsys.jeptests.JEPPrintTest

checkStack(Stack) - Method in class com.singularsys.jep.functions.PostfixMathCommand

Check whether the stack is not null, throw a EvaluationException if it is.

checkString(Token, Token) - Method in class com.singularsys.jeptests.TokenizerTest

checkWhiteSpace(Token, Token) - Method in class com.singularsys.jeptests.TokenizerTest

children - Variable in class com.singularsys.jep.parser.SimpleNode

childrenAccept(ParserVisitor, Object) - Method in class com.singularsys.jep.parser.SimpleNode

Accept the visitor.

clear() - Method in class com.singularsys.jep.FunctionTable

clear() - Method in class com.singularsys.jep.VariableTable

Clears all variables from the table.

cloneToken() - Method in class com.singularsys.jep.configurableparser.tokens.OperatorToken

cloneToken() - Method in class com.singularsys.jep.configurableparser.tokens.SymbolToken

COLON - Static variable in interface com.singularsys.jep.parser.JccParserConstants

column - Variable in class com.singularsys.jep.parser.JavaCharStream

com.singularsys.jep - package com.singularsys.jep

The main package containing the Jep class as well as other core classes.

com.singularsys.jep.bigdecimal - package com.singularsys.jep.bigdecimal

A set of components for performing arbitrary precision arithmetic using the BigDecimal class to represent numbers.

com.singularsys.jep.bigdecimal.functions - package com.singularsys.jep.bigdecimal.functions

Function classes that operate on BigDecimal numbers.

com.singularsys.jep.configurableparser - package com.singularsys.jep.configurableparser

A hand-coded parser which allows more customization than the standard parser.

com.singularsys.jep.configurableparser.matchers - package com.singularsys.jep.configurableparser.matchers

This package contains matchers for tokens and grammar elements.

com.singularsys.jep.configurableparser.tokens - package com.singularsys.jep.configurableparser.tokens

Token classes for the configurable parser.

com.singularsys.jep.functions - package com.singularsys.jep.functions

Classes that implement the built-in functions and operators.

com.singularsys.jep.misc - package com.singularsys.jep.misc

Miscellaneous components.

com.singularsys.jep.misc.bitwise - package com.singularsys.jep.misc.bitwise

com.singularsys.jep.misc.javaops - package com.singularsys.jep.misc.javaops

com.singularsys.jep.parser - package com.singularsys.jep.parser

The standard parser.

com.singularsys.jep.reals - package com.singularsys.jep.reals

A set of classes for performing fast evaluation on reals (strings, vectors, and complex numbers are not supported)

com.singularsys.jep.standard - package com.singularsys.jep.standard

Standard components including the standard evaluator, function table, operator table, variable table, and double number factory.

com.singularsys.jep.walkers - package com.singularsys.jep.walkers

Expression tree traversal classes.

com.singularsys.jepexamples - package com.singularsys.jepexamples

Container package for all examples.

com.singularsys.jepexamples.applets - package com.singularsys.jepexamples.applets

Example applets that use Jep to perform parsing and evaluation.

com.singularsys.jepexamples.consoles - package com.singularsys.jepexamples.consoles

Examples that allow console interaction with the Jep parsers using a command line interface.

com.singularsys.jepexamples.diagnostics - package com.singularsys.jepexamples.diagnostics

Examples that serve as diagnostic tools.

com.singularsys.jeptests - package com.singularsys.jeptests

Unit tests using JUnit.

com.singularsys.jeptests.bigdecimal.functions - package com.singularsys.jeptests.bigdecimal.functions

Tests for the BigDecimal functions

com.singularsys.jeptests.functions - package com.singularsys.jeptests.functions

Tests for individual function classes

COMMA - Static variable in interface com.singularsys.jep.parser.JccParserConstants

CommentToken - Class in com.singularsys.jep.configurableparser.tokens

Tokens representing comments.

CommentToken(String) - Constructor for class com.singularsys.jep.configurableparser.tokens.CommentToken

CommentTokenMatcher - Class in com.singularsys.jep.configurableparser.matchers

Matches various styles of comments.

CommentTokenMatcher(String) - Constructor for class com.singularsys.jep.configurableparser.matchers.CommentTokenMatcher

CommentTokenMatcher(Pattern) - Constructor for class com.singularsys.jep.configurableparser.matchers.CommentTokenMatcher

COMMUTATIVE - Static variable in class com.singularsys.jep.Operator

Commutative operators x*y = y*x.

Comparative - Class in com.singularsys.jep.functions

Implements the comparative operations <, >, <=, >=, !

Comparative(int) - Constructor for class com.singularsys.jep.functions.Comparative

Constructor.

compare(Object, Object) - Method in class com.singularsys.jep.functions.Comparative

Complex - Class in com.singularsys.jep.standard

Represents a complex number with double precision real and imaginary components.

Complex() - Constructor for class com.singularsys.jep.standard.Complex

Default constructor.

Complex(double) - Constructor for class com.singularsys.jep.standard.Complex

Constructor from a single double value.

Complex(Number) - Constructor for class com.singularsys.jep.standard.Complex

Construct from a Number.

Complex(Complex) - Constructor for class com.singularsys.jep.standard.Complex

Copy constructor

Complex(double, double) - Constructor for class com.singularsys.jep.standard.Complex

Initialize the real and imaginary components to the values given by the parameters.

COMPLEX_I - Static variable in class com.singularsys.jep.PrintVisitor

Print Complex as 3+2 i

ComplexPFMC - Class in com.singularsys.jep.functions

Converts a pair of real numbers to a complex number Complex(x,y)=x+i y.

ComplexPFMC() - Constructor for class com.singularsys.jep.functions.ComplexPFMC

ComplexTest - Class in com.singularsys.jeptests

ComplexTest(String) - Constructor for class com.singularsys.jeptests.ComplexTest

complexValueTest(String, Complex, double) - Method in class com.singularsys.jeptests.JepTest

Test parse-evaluate with complex number and given tolerence.

ComponentSet - Class in com.singularsys.jep

ComponentSet() - Constructor for class com.singularsys.jep.ComponentSet

ComponentSet(Jep) - Constructor for class com.singularsys.jep.ComponentSet

COMPOSITE - Static variable in class com.singularsys.jep.Operator

composite operators, like a-b which is a+(-b)

ConfigurableParser - Class in com.singularsys.jep.configurableparser

A configurable parser.

ConfigurableParser() - Constructor for class com.singularsys.jep.configurableparser.ConfigurableParser

Create a configurable parser with no matchers set.

conj(Object) - Method in class com.singularsys.jep.functions.Conjugate

conj() - Method in class com.singularsys.jep.standard.Complex

Returns the complex conjugate.

Conjugate - Class in com.singularsys.jep.functions

The complex conjugate of a number conj(c)

Conjugate() - Constructor for class com.singularsys.jep.functions.Conjugate

Console - Class in com.singularsys.jepexamples.consoles

This class implements a simple command line utility for evaluating mathematical expressions.

Console() - Constructor for class com.singularsys.jepexamples.consoles.Console

Constructor

Console.SPEC_ACTION - Enum in com.singularsys.jepexamples.consoles

consume() - Method in class com.singularsys.jep.configurableparser.Lookahead2Iterator

Eat one token.

containsKey(String) - Method in class com.singularsys.jep.FunctionTable

containsKey(String) - Method in class com.singularsys.jep.misc.CaseInsensitiveFunctionTable

containsKey(String) - Method in class com.singularsys.jep.VariableTable

containsValue(PostfixMathCommandI) - Method in class com.singularsys.jep.FunctionTable

containsVariable(Variable) - Method in class com.singularsys.jep.VariableTable

continueParse() - Method in class com.singularsys.jep.configurableparser.ConfigurableParser

Parse the next expressions from existing stream.

continueParse() - Method in class com.singularsys.jep.misc.NullParser

continueParse() - Method in interface com.singularsys.jep.Parser

Read the next equation from the stream.

continueParse() - Method in class com.singularsys.jep.parser.JccParser

Continue parsing without re-initializing the stream.

continueParse() - Method in class com.singularsys.jep.parser.StandardParser

Parse the next expressions from existing stream.

continueParsing() - Method in class com.singularsys.jep.Jep

Continue parsing without re-initialising the stream.

copyChildren(Node, Node[]) - Method in class com.singularsys.jep.NodeFactory

Sets the children of node to be those specified in array.

copyChildrenIfNeeded(Node, Node[]) - Method in class com.singularsys.jep.walkers.DoNothingVisitor

Sets the children of a node if they have changed for it current children.

copyConstantsFrom(VariableTable) - Method in class com.singularsys.jep.VariableTable

copyVariable(Variable) - Method in class com.singularsys.jep.VariableFactory

Create a new variable which is a copy of this one.

copyVariablesFrom(VariableTable) - Method in class com.singularsys.jep.VariableTable

cos(Object) - Method in class com.singularsys.jep.functions.Cosine

cos() - Method in class com.singularsys.jep.standard.Complex

Returns the cosine of this complex number.

cosh(Object) - Method in class com.singularsys.jep.functions.CosineH

cosh() - Method in class com.singularsys.jep.standard.Complex

Cosine - Class in com.singularsys.jep.functions

Cosine() - Constructor for class com.singularsys.jep.functions.Cosine

CosineH - Class in com.singularsys.jep.functions

CosineH() - Constructor for class com.singularsys.jep.functions.CosineH

CPConsole - Class in com.singularsys.jepexamples.consoles

CPConsole() - Constructor for class com.singularsys.jepexamples.consoles.CPConsole

CPTest - Class in com.singularsys.jeptests

Tests for the configurable parser.

CPTest(String) - Constructor for class com.singularsys.jeptests.CPTest

createNumber(String) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(double) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(int) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(short) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(long) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(float) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(boolean) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(Number) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(Complex) - Method in class com.singularsys.jep.bigdecimal.BigDecNumberFactory

createNumber(String) - Method in interface com.singularsys.jep.NumberFactory

Creates a number object and initializes its value.

createNumber(double) - Method in interface com.singularsys.jep.NumberFactory

Creates a number object with given double value.

createNumber(int) - Method in interface com.singularsys.jep.NumberFactory

Create a number object with given int value

createNumber(short) - Method in interface com.singularsys.jep.NumberFactory

Create a number object with given short value

createNumber(long) - Method in interface com.singularsys.jep.NumberFactory

Create a number object with given long value

createNumber(float) - Method in interface com.singularsys.jep.NumberFactory

Create a number object with given float value

createNumber(boolean) - Method in interface com.singularsys.jep.NumberFactory

Create a number object with given boolean value

createNumber(Number) - Method in interface com.singularsys.jep.NumberFactory

Creates a number object from a class implementing Number, May actually just return the class.

createNumber(Complex) - Method in interface com.singularsys.jep.NumberFactory

Creates a number from a given complex value.

createNumber(String) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

Creates a Double object initialized to the value of the parameter.

createNumber(double) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(Number) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(boolean) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(float) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(int) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(short) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(long) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createNumber(Complex) - Method in class com.singularsys.jep.standard.DoubleNumberFactory

createVariable(String, Object) - Method in class com.singularsys.jep.VariableFactory

Create a variable with a name and value

createVariable(String) - Method in class com.singularsys.jep.VariableFactory

Create a variable with a name but not value

Cross - Class in com.singularsys.jep.functions

Cross() - Constructor for class com.singularsys.jep.functions.Cross

cross(Object, Object) - Method in class com.singularsys.jep.functions.Cross

cross(Vector<Object>, Vector<Object>) - Method in class com.singularsys.jep.functions.Cross

CROSS - Static variable in interface com.singularsys.jep.parser.JccParserConstants

curChar - Variable in class com.singularsys.jep.parser.JccParserTokenManager

curNumberOfParameters - Variable in class com.singularsys.jep.functions.PostfixMathCommand

Number of parameters to be used for the next run() invocation.

currentLine - Variable in class com.singularsys.jep.configurableparser.Tokenizer

currentLineNumber - Variable in class com.singularsys.jep.configurableparser.Tokenizer

currentPos - Variable in class com.singularsys.jep.configurableparser.Tokenizer

currentToken - Variable in exception com.singularsys.jep.parser.ParseException

This is the last token that has been consumed successfully.

D

dcv - Variable in class com.singularsys.jep.walkers.SubstitutionVisitor

debugStream - Variable in class com.singularsys.jep.parser.JccParserTokenManager

DECIMAL_LITERAL - Static variable in interface com.singularsys.jep.parser.JccParserConstants

deepCopy(Node) - Method in class com.singularsys.jep.walkers.DeepCopyVisitor

Creates a deepCopy of a Node

DeepCopyVisitor - Class in com.singularsys.jep.walkers

A Visitor which returns an exact copy of the tree.

DeepCopyVisitor(Jep) - Constructor for class com.singularsys.jep.walkers.DeepCopyVisitor

DEFAULT - Static variable in interface com.singularsys.jep.parser.JccParserConstants

defaultNumberTokenMatcher() - Static method in class com.singularsys.jep.configurableparser.matchers.NumberTokenMatcher

Factory to create a matcher for decimal number without exponents

defaultValue - Variable in class com.singularsys.jep.VariableFactory

The default value to use when variable is created with no value

defaultWhiteSpaceTokenMatcher() - Static method in class com.singularsys.jep.configurableparser.matchers.WhiteSpaceTokenMatcher

Matches

deleteObserver(Observable) - Method in class com.singularsys.jep.misc.VariableTableObserver

deleteObservers() - Method in class com.singularsys.jep.misc.VariableTableObserver

Stop observing all variables.

DIGIT1 - Static variable in interface com.singularsys.jep.parser.JccParserConstants

DIGIT2 - Static variable in interface com.singularsys.jep.parser.