Example usage for weka.gui AttributeVisualizationPanel setInstances

Introduction

In this page you can find the example usage for weka.gui AttributeVisualizationPanel setInstances.

Prototype

public void setInstances(Instances newins) 

Source Link

Document

Sets the instances for use

Usage

From source file:adams.flow.sink.WekaAttributeSummary.java

License:Open Source License

/**
 * Displays the token (the panel and dialog have already been created at
 * this stage).//from w ww.  j  ava 2 s . com
 *
 * @param token   the token to display
 */
@Override
protected void display(Token token) {
    Instances inst;
    int[] indices;
    AttributeVisualizationPanel panel;

    inst = (Instances) token.getPayload();
    m_Range.setData(inst);
    indices = m_Range.getIntIndices();

    clearPanel();

    if (indices.length == 1) {
        m_PanelAtt = new AttributeVisualizationPanel();
        m_PanelAtt.setInstances(inst);
        m_PanelAtt.setAttribute(indices[0]);
        m_Panel.add(m_PanelAtt, BorderLayout.CENTER);
    } else if (indices.length > 1) {
        m_TabbedPane = new BaseTabbedPane();
        m_Panel.add(m_TabbedPane, BorderLayout.CENTER);
        for (int index : indices) {
            panel = new AttributeVisualizationPanel();
            panel.setInstances(inst);
            panel.setAttribute(index);
            m_TabbedPane.addTab(inst.attribute(index).name(), panel);
        }
    }
}

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From source file:adams.flow.sink.WekaAttributeSummary.java

License:Open Source License

/**
 * Creates a new display panel for the token.
 *
 * @param token   the token to display in a new panel, can be null
 * @return      the generated panel//w  ww.  ja va2 s .  c om
 */
@Override
public DisplayPanel createDisplayPanel(Token token) {
    AbstractDisplayPanel result;

    result = new AbstractComponentDisplayPanel(getClass().getSimpleName()) {
        private static final long serialVersionUID = 7384093089760722339L;
        protected BaseTabbedPane m_TabbedPane;
        protected AttributeVisualizationPanel m_PanelAtt;

        @Override
        protected void initGUI() {
            super.initGUI();
            setLayout(new BorderLayout());
            m_PanelAtt = new AttributeVisualizationPanel();
            add(m_PanelAtt, BorderLayout.CENTER);
        }

        @Override
        public void display(Token token) {
            Instances inst;
            int[] indices;
            AttributeVisualizationPanel panel;

            inst = (Instances) token.getPayload();
            m_Range.setData(inst);
            indices = m_Range.getIntIndices();

            clearPanel();

            if (indices.length == 1) {
                m_PanelAtt = new AttributeVisualizationPanel();
                m_PanelAtt.setInstances(inst);
                m_PanelAtt.setAttribute(indices[0]);
                m_Panel.add(m_PanelAtt, BorderLayout.CENTER);
            } else if (indices.length > 1) {
                m_TabbedPane = new BaseTabbedPane();
                m_Panel.add(m_TabbedPane, BorderLayout.CENTER);
                for (int index : indices) {
                    panel = new AttributeVisualizationPanel();
                    panel.setInstances(inst);
                    panel.setAttribute(index);
                    m_TabbedPane.addTab(inst.attribute(index).name(), panel);
                }
            }
        }

        @Override
        public void cleanUp() {
        }

        @Override
        public void clearPanel() {
            removeAll();
        }

        @Override
        public JComponent supplyComponent() {
            if (m_TabbedPane != null)
                return m_TabbedPane;
            else
                return m_PanelAtt;
        }
    };

    if (token != null)
        result.display(token);

    return result;
}

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