org.opensourcephysics.display
Interface Data

All Known Implementing Classes:

ComplexDataset, DataFunction, Dataset, DatasetManager, FourierAnalysis, FourierSinCosAnalysis, HighlightableDataset, Histogram, HistogramDataset, Stripchart

public interface Data

The Data interface defines methods for obtaining and identifying OSP data.

Version:

1.0

Author:

Wolfgang Christian, Douglas Brown

Method Summary

java.util.ArrayList	getComplexDatasets() Gets a list of complex datasets.
double[][]	getData2D() Gets a 2D array of data.
double[][][]	getData3D() Gets a 3D array of data.
java.util.ArrayList	getDatasets() Gets a list of datasets.

Method Detail

getData2D

double[][] getData2D()

Gets a 2D array of data. The first column, double[0][] often contains x-values; Remaining columns often contain y values. May return null if data not yet generated or object does not support 2D data.

Returns:

double[][]

getData3D

double[][][] getData3D()

Gets a 3D array of data. May return null if data not yet generated or object does not support 3D data.

Returns:

double[][][]

getDatasets

java.util.ArrayList getDatasets()

Gets a list of datasets. May return null if data not yet generated or object does not support Datasets.

Returns:

list of Datasets

getComplexDatasets

java.util.ArrayList getComplexDatasets()

Gets a list of complex datasets. May return null if data not yet generated or object does not support ComplexDatasets.

Returns:

list of ComplexDatasets