net.moioli.drawables
Interface FunctionI

All Known Subinterfaces:
FunctionByPointsI
All Known Implementing Classes:
AbstractDrawableFunction, FunctionByPointsLines, ParsedFunction

public interface FunctionI

A simple interface that defines a single-variable mathematical function (y=internalFunction(x)).

Version:
2005/10/5
Author:
Silvio Moioli

Method Summary
 double f(double x)
          Returns the y value associated to the specified x.
 

Method Detail

f

double f(double x)
Returns the y value associated to the specified x.

Parameters:
x - the abscissa
Returns:
the ordinate