ch.agent.t2.timeseries

Interface Filler<T>

Type Parameters:

T -

public interface Filler<T>

Filler defines an interface for filling holes in a time series.

Author:

Jean-Paul Vetterli

Method Summary

Modifier and Type	Method and Description
void	fillHole(T[] val, int first, int last) Fill the hole using some procedure.

Method Detail

fillHole

void fillHole(T[] val,
              int first,
              int last)
       throws Exception

Fill the hole using some procedure. The first and last indexes are guaranteed to be in the range of the val array.

A typical procedure for numerical time series is interpolation.

Parameters:

val - a non-null array of values with a hole

first - index of last non-missing value before hole in val

last - index of first non-missing value after hole in val

Throws:

Exception