org.spaceroots.mantissa.functions.scalar
Interface SampledFunctionIterator

All Known Implementing Classes:

BasicSampledFunctionIterator, EnhancedSimpsonIntegratorSampler, RiemannIntegratorSampler, TrapezoidIntegratorSampler

public interface SampledFunctionIterator

This interface provides iteration services over scalar functions samples.

Version:

$Id: SampledFunctionIterator.java 1666 2005-12-15 16:37:55Z luc $

Author:

L. Maisonobe

See Also:

SampledFunction

Method Summary

boolean	hasNext() Check if the iterator can provide another point.
ScalarValuedPair	nextSamplePoint() Get the next point of a sampled function.

Method Detail

hasNext

public boolean hasNext()

Check if the iterator can provide another point.

Returns:

true if the iterator can provide another point.

nextSamplePoint

public ScalarValuedPair nextSamplePoint()
                                 throws ExhaustedSampleException,
                                        FunctionException

Get the next point of a sampled function.

Returns:

the next point of the sampled function

Throws:

ExhaustedSampleException - if the sample has been exhausted

FunctionException - if the underlying function throws one