com.imsl.math
Interface ZerosFunction.Function

Enclosing class:

ZerosFunction

public static interface ZerosFunction.Function

Public interface for the user supplied function to ZerosFunction.

The user supplied function, f(x), must return valid results for all values in the specified interval. If no interval is given, the user-supplied function must return valid results for all real numbers.

Method Summary

double

f(double x) Returns the value of the function at the given point.

Method Detail

f

double f(double x)

Returns the value of the function at the given point.

Parameters:

x - a double specifying the point at which the function is to be evaluated

Returns:

a double containing the value of the function at x