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

E

END_OF_STRING - Static variable in class net.sourceforge.webcompmath.data.ParserContext

One of the possible token types returned by look() and next().

ENDCODE - Static variable in class net.sourceforge.webcompmath.data.ExpressionProgram

The last (most negative code value

EpsilonDelta - Class in net.sourceforge.webcompmath.applets

An applet for exploring the epsilon-delta definition of a limit.

EpsilonDelta() - Constructor for class net.sourceforge.webcompmath.applets.EpsilonDelta

EQ - Static variable in class net.sourceforge.webcompmath.data.ExpressionProgram

Code for a unary or binary operator or a standard function.

EQUALIZE - Static variable in class net.sourceforge.webcompmath.draw.LimitControlPanel

A constant that can be used in the addButton() method to add a button to the LimitControlPanel.

equalizeAxes() - Method in class net.sourceforge.webcompmath.draw.CoordinateRect

Reset limits, if necessary, so scales on the axes are the same.

equals(Cases) - Method in class net.sourceforge.webcompmath.data.Cases

Test whether c contains exactly the same list of case values as this Cases object does.

equals(Object) - Method in class net.sourceforge.webcompmath.data.Fraction

Checks if two Fractions are equal

equals(long) - Method in class net.sourceforge.webcompmath.data.Fraction

Checks if a Fraction is equal to a number

EQUILATERAL - Static variable in class net.sourceforge.webcompmath.draw.RiemannSlice

Equilateral triangle cross section with side along the base.

EQUILATERAL - Static variable in class net.sourceforge.webcompmath.draw.RiemannSumRects

Equilateral triangle cross section with side along the base.

errorCleared() - Method in class net.sourceforge.webcompmath.awt.Controller

Should be called by the ErrorReporter if the ErrorReporter clears the error itself.

errorMessage - Variable in class net.sourceforge.webcompmath.awt.Controller

If non-null, this is an error message that has been reported and not yet cleared.

errorMessage - Variable in class net.sourceforge.webcompmath.awt.ExpressionInput

Error message from the most recent time the input was checked by a call to checkInput().

errorMessage - Variable in class net.sourceforge.webcompmath.awt.VariableInput

Error message from the most recent time checkInput() as called.

errorReporter - Variable in class net.sourceforge.webcompmath.awt.Controller

Used for reporting errors that occur in the compute() method of this controller.

ErrorReporter - Interface in net.sourceforge.webcompmath.awt

To allow different styles of reporting errors, a Controller uses an ErrorReporter to report any errors that are thrown during its checkInput/compute cycle.

errorReporter - Variable in class net.sourceforge.webcompmath.draw.LimitControlPanel

For reporting errors in user input.

EULER - Static variable in class net.sourceforge.webcompmath.draw.beans.WCMIntegralCurveBean

Use Euler's method

Evaluator - Class in net.sourceforge.webcompmath.applets

An Evaluator applet lets the user enter the values of one or more variables, and it displayes the values of one or more expressions that can involve those variables.

Evaluator() - Constructor for class net.sourceforge.webcompmath.applets.Evaluator

exampleMenuPanel - Variable in class net.sourceforge.webcompmath.applets.GenericGraphApplet

A panel containing examples specified in applet parameters, if any.

EXP - Static variable in class net.sourceforge.webcompmath.data.ExpressionProgram

Code for a unary or binary operator or a standard function.

expr - Variable in class net.sourceforge.webcompmath.awt.ExpressionInput

The Expression associate with this input box.

EXPRESSION - Static variable in class net.sourceforge.webcompmath.awt.VariableInput

A constant for use in the setInputStyle() method.

Expression - Interface in net.sourceforge.webcompmath.data

An Expression represents a mathematical expression such as "x+1" or "3" or "sin(x*ln(x)-3*abs(x/4))".

ExpressionCommand - Interface in net.sourceforge.webcompmath.data

An ExpressionCommand can occur as a command in an ExpressionProgram.

ExpressionFunction - Class in net.sourceforge.webcompmath.functions

An ExpressionFunction is a Function that is created from an expression and a list of variables that serve as the parameter(s) of the function.

ExpressionFunction(String, String) - Constructor for class net.sourceforge.webcompmath.functions.ExpressionFunction

Constuct a function of one parameter, named "x", by parsing the String, def, to get the definition of the function.

ExpressionFunction(String, String[], String, Parser) - Constructor for class net.sourceforge.webcompmath.functions.ExpressionFunction

Constuct a function of one or more parameters by parsing the String, def, to get the definition of the function.

ExpressionFunction(String, Variable[], Expression) - Constructor for class net.sourceforge.webcompmath.functions.ExpressionFunction

Construct a function from a list of variables that serve as parameters and an expression that, presumably, can include those variables.

ExpressionInput - Class in net.sourceforge.webcompmath.awt

An ExpressionInput is an input box that allows the user input a mathematical expression.

ExpressionInput() - Constructor for class net.sourceforge.webcompmath.awt.ExpressionInput

changed by PKHG 050415 A default function 1 Create a new ExpressionFunction with no associated parser.

ExpressionInput(String, Parser) - Constructor for class net.sourceforge.webcompmath.awt.ExpressionInput

Create an ExpressionInputBox with initial contents given by initialValue.

expressionInput - Variable in class net.sourceforge.webcompmath.functions.ImplicitFunction

ExpressionInput.EI - Class in net.sourceforge.webcompmath.awt

The expression associated with an ExpressionInput belongs to this class.

ExpressionProgram - Class in net.sourceforge.webcompmath.data

An ExprssionProgram represents a mathematical expression such as "3" or "sin(x^2)", stored in the form of a program for a stack machine.

ExpressionProgram() - Constructor for class net.sourceforge.webcompmath.data.ExpressionProgram

Default constructor creates an initially empty program.

extendCurves() - Method in class net.sourceforge.webcompmath.applets.IntegralCurves

Add the next segment to each integral curve.

extent(ExpressionProgram, int) - Method in class net.sourceforge.webcompmath.awt.beans.WCMExpressionInputBean

Just pass this method on to func

extent(ExpressionProgram, int) - Method in class net.sourceforge.webcompmath.data.ConditionalExpression

Assume that this ConditionalExpression object occurs in prog at index myIndex.

extent(ExpressionProgram, int) - Method in class net.sourceforge.webcompmath.data.Constant

Return the number of locations that this Constant uses in the program.

extent(ExpressionProgram, int) - Method in interface net.sourceforge.webcompmath.data.ExpressionCommand

The ExpressionCommand occurs in the program prog at the index indicated by myIndex.

extent(int) - Method in class net.sourceforge.webcompmath.data.ExpressionProgram

The command at position index in the program represents a subexpression of the whole expression.

extent(ExpressionProgram, int) - Method in class net.sourceforge.webcompmath.draw.beans.WCMMouseVariableBean

Passed through to the MouseVar variable.

extent(ExpressionProgram, int) - Method in class net.sourceforge.webcompmath.functions.FunctionParserExtension

Return the number of commands in prog that are part of this function reference, including the space occupied by the commands that compute the values of the function's arguments.