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org.jfree.data.function
Interface Function2D

All Known Implementing Classes:
LineFunction2D, NormalDistributionFunction2D, PowerFunction2D

public interface Function2D

A function of the form y = f(x).


Method Summary
 double getValue(double x)
          Returns the value of the function ('y') for a given input ('x').
 

Method Detail

getValue

double getValue(double x)
Returns the value of the function ('y') for a given input ('x').

Parameters:
x - the x-value.
Returns:
The function value.

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