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

F

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

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

FACTORIAL - Static variable in class net.sourceforge.webcompmath.data.Parser

An option that can be set for this parser.

FamiliesOfGraphs - Class in net.sourceforge.webcompmath.applets

An applet belonging to the class FamiliesOfGraphs displays a graph of a function that can depend on one or more parameters.

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

fillColor - Variable in class net.sourceforge.webcompmath.draw.DrawGeometric

Rects and ovals are filled with this color, if it is non-null.

findCoordinateRectAt(int, int) - Method in class net.sourceforge.webcompmath.draw.DisplayCanvas

Return CoordinateRect that contains the specified pixel, or null if there is none.

findPoint(double) - Method in class net.sourceforge.webcompmath.functions.TableFunction

If there is a point in the list with x-coordinate x, then this function returns the index of that point in the list (where the index of the first point is zero).

finishDrag(MouseEvent) - Method in interface net.sourceforge.webcompmath.draw.Draggable

Finish a draw that was started in startDrag().

finishDrag(MouseEvent) - Method in class net.sourceforge.webcompmath.draw.DraggablePoint

Finish a drag operation begun in startDrag().

finishEdit() - Method in class net.sourceforge.webcompmath.functions.TableFunctionInput

If an edit function has been specified (by startEdit()), this function copies the data from the TableFunctionInput into that function, and returns a pointer to that function.

FLOAT - Static variable in class net.sourceforge.webcompmath.awt.beans.WCMExamplesBean

For methods like Graph1D.setLineWidth(float f).

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

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

font - Variable in class net.sourceforge.webcompmath.draw.DrawString

Font for drawing string.

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

The font size to use for all fonts

forceCheckInput() - Method in class net.sourceforge.webcompmath.awt.ExpressionInput

Forces a checkInput.

Fraction - Class in net.sourceforge.webcompmath.data

An immutable class representing fractions as pairs of longs.

Fraction(long, long) - Constructor for class net.sourceforge.webcompmath.data.Fraction

Create a Fraction equal in value to num / den

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

Create a fraction with the same value as Fraction f

Fraction(double) - Constructor for class net.sourceforge.webcompmath.data.Fraction

Try to create a fraction from a real number.

frameColor - Variable in class net.sourceforge.webcompmath.draw.DrawString

If frameWidth is greate than zero, then a frame is drawn around the string in this color.

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

The string that is used as the title of the frame, if the applet appears as a launch button.

frameWidth - Variable in class net.sourceforge.webcompmath.draw.DrawString

If frameWidth is greater than zero, then a frame of this width is drawn around the string in the color given by frameColor.

func - Variable in class net.sourceforge.webcompmath.applets.SimpleGraph

funcERR - Variable in class net.sourceforge.webcompmath.functions.ZeroFinder

-1: no inclusion given 0: with abs( f( x )) <= Double.Min_Value 1: ABS( xnew-xold ) < ABSERROR + xnew * RELERROR 2: iterationlimit ITERMAX reached 3: improper function 4: NaN encountered at: x3;

Function - Interface in net.sourceforge.webcompmath.data

A Function is a mathematical real-valued function of zero or more real-valued arguments.

function - Variable in class net.sourceforge.webcompmath.functions.ZeroFinder

The function, for which zeros are to be found ( should be continous!)

FunctionCombination - Class in net.sourceforge.webcompmath.applets

A Function combination applet displays the graphs of three functions, f(x) and g(x), and their combination, h(x).

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

FunctionComposition - Class in net.sourceforge.webcompmath.applets

A Function composation applet displays the graphs of two functions, f(x) and g(x), and their coposition, g(f(x)).

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

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

An input box for inputting an expression.

FunctionParserExtension - Class in net.sourceforge.webcompmath.functions

An object belonging to a concrete subclass of FunctionParserExtesion is a mathematical function that can be registered with a Parser and then used in strings that are parsed by that parser.

FunctionParserExtension() - Constructor for class net.sourceforge.webcompmath.functions.FunctionParserExtension

fX1in - Variable in class net.sourceforge.webcompmath.functions.ZeroFinder

Interval ( left ) point

fX2in - Variable in class net.sourceforge.webcompmath.functions.ZeroFinder

Interval ( right ) point