com.numericalmethod.suanshu.stats.timeseries.univariate.realtime
Interface TimeSeries

All Superinterfaces:

TimeSeries<java.lang.Integer,java.lang.Double>

public interface TimeSeries
extends TimeSeries<java.lang.Integer>

This represents a univariate time series indexed by integers. The entries are in the pair:(n, double).

This time of series is often seen in classical time series analysis, where the data points are equally spaced.

Nested Class Summary

static class	TimeSeries.Entry the TimeSeries.Entry for an integer-indexed univariate time series
static class	TimeSeries.Iterator the Iterator to read an integer-indexed univariate time series

Method Summary

double	get(int t) Get the value at time t.
TimeSeries.Iterator	iterator() Get an Iterator to read this integer-indexed univariate time series.

Methods inherited from interface com.numericalmethod.suanshu.stats.timeseries.univariate.TimeSeries

toArray

Methods inherited from interface com.numericalmethod.suanshu.stats.timeseries.TimeSeries

size

Method Detail

iterator

TimeSeries.Iterator iterator()

Get an Iterator to read this integer-indexed univariate time series.

Specified by:

iterator in interface TimeSeries<java.lang.Integer,java.lang.Double>

Returns:

an iterator

get

double get(int t)

Get the value at time t.

Parameters:

t - the time index, ranging from 1 up to T

Returns:

ts[t]