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

Class OneDimensionTimeSeries<T extends java.lang.Comparable>

java.lang.Object

com.numericalmethod.suanshu.stats.timeseries.univariate.realtime.OneDimensionTimeSeries<T>

Type Parameters:

T - the timestamp type

All Implemented Interfaces:

TimeSeries<T,java.lang.Double,TimeSeries.Entry<T>>, java.io.Serializable, java.lang.Iterable<TimeSeries.Entry<T>>

public class OneDimensionTimeSeries<T extends java.lang.Comparable>
extends java.lang.Object
implements TimeSeries<T,TimeSeries.Entry<T>>

This class constructs a univariate realization from a multivariate realization by taking one of its dimension (coordinate).

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.numericalmethod.suanshu.stats.timeseries.univariate.TimeSeries

TimeSeries.Entry<T>

Constructor Summary

Constructors

Constructor and Description
OneDimensionTimeSeries(MultiVariateTimeSeries<T,? extends MultiVariateTimeSeries.Entry<T>> mts, int dim) Construct a univariate realization from a multivariate realization by taking one of its dimension (coordinate).

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<TimeSeries.Entry<T>>	iterator()
int	size() Get the length of the time series.
double[]	toArray() Convert this time series into an array, discarding the timestamps.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

OneDimensionTimeSeries

public OneDimensionTimeSeries(MultiVariateTimeSeries<T,? extends MultiVariateTimeSeries.Entry<T>> mts,
                              int dim)

Construct a univariate realization from a multivariate realization by taking one of its dimension (coordinate).

Parameters:

mts - a multivariate realization

dim - the dimension/coordinate to extract

Method Detail

size

public int size()

Description copied from interface: TimeSeries

Get the length of the time series.

Specified by:

size in interface TimeSeries<T extends java.lang.Comparable,java.lang.Double,TimeSeries.Entry<T extends java.lang.Comparable>>

Returns:

the time series length

iterator

public java.util.Iterator<TimeSeries.Entry<T>> iterator()

Specified by:

iterator in interface java.lang.Iterable<TimeSeries.Entry<T extends java.lang.Comparable>>

toArray

public double[] toArray()

Description copied from interface: TimeSeries

Convert this time series into an array, discarding the timestamps.

Returns:

the array representation of the time series