Package org.opensourcephysics.display

Interface Data

All Known Subinterfaces:
ElementTrail, Group, Set
All Known Implementing Classes:
ArrayPanel, ComplexDataset, DataAdapter, DataColumn, DataFile, DataFunction, Dataset, DatasetManager, ElementTrail, FourierAnalysis, FourierSinCosAnalysis, Group, HighlightableDataset, Histogram, HistogramDataset, Set, Stripchart
public interface Data
The Data interface defines methods for obtaining and identifying OSP data.
Version:
1.0
Author:
Wolfgang Christian, Douglas Brown

  • Method Details

    • 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

      ArrayList<Dataset> getDatasets()
      Gets a list of OSP Datasets. May return null if data not yet generated or object does not support Datasets.
      Returns:
      list of Datasets

    • getName

      String getName()
      The name of the data
      Returns:
      the name

    • getLineColors

      Color[] getLineColors()
      Line color to use for this data
      Returns:
      a color

    • getFillColors

      Color[] getFillColors()
      Fill color to use for this data
      Returns:
      a color

    • getColumnNames

      String[] getColumnNames()
      The column names to be used in the data display tool
      Returns:
      an array of names

    • getDataList

      List<Data> getDataList()
      Some Data objects (e.g., a Group) do not contain data, but a list of Data objects which do. This method is used by Data displaying tools to create as many pages as needed.
      Returns:
      a list of Data objects, or null if this object contains data

    • getID

      int getID()
      Returns a unique identifier for this Data
      Returns:
      the ID number

    • setID

      void setID(int id)
      Sets the ID number of this Data
      Parameters:
      id - the ID number