weka.classifiers.timeseries.gui.CustomPeriodicTestEditor Maven / Gradle / Ivy
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Show all versions of timeseriesForecasting Show documentation
Provides a time series forecasting environment for Weka. Includes a wrapper for Weka regression schemes that automates the process of creating lagged variables and date-derived periodic variables and provides the ability to do closed-loop forecasting. New evaluation routines are provided by a special evaluation module and graphing of predictions/forecasts are provided via the JFreeChart library. Includes both command-line and GUI user interfaces. Sample time series data can be found in ${WEKA_HOME}/packages/timeseriesForecasting/sample-data.
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/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see inequalities = new Vector();
if (!m_right) {
inequalities.add(">"); inequalities.add(">="); inequalities.add("=");
} else {
inequalities.add("<");
inequalities.add("<=");
}
m_operator.setModel(new DefaultComboBoxModel(inequalities));
Vector years = new Vector();
years.add("*");
for (int i = 1900; i <=2100; i++) {
years.add("" + i);
}
m_year.setModel(new DefaultComboBoxModel(years));
Vector months = new Vector();
months.add("*");
months.add("jan"); months.add("feb"); months.add("mar"); months.add("apr");
months.add("may"); months.add("jun"); months.add("jul"); months.add("aug");
months.add("sep"); months.add("oct"); months.add("nov"); months.add("dec");
m_month.setModel(new DefaultComboBoxModel(months));
Vector days = new Vector();
days.add("*");
days.add("sun"); days.add("mon"); days.add("tue"); days.add("wed");
days.add("thu"); days.add("fri"); days.add("sat");
m_day_of_week.setModel(new DefaultComboBoxModel(days));
Vector week = new Vector();
week.add("*");
for (int i = 1; i <= 52; i++) {
week.add("" + i);
}
m_week_of_yr.setModel(new DefaultComboBoxModel(week));
week = new Vector();
week.add("*");
for (int i = 0; i <= 6; i++) {
week.add("" + i);
}
m_week_of_month.setModel(new DefaultComboBoxModel(week));
days = new Vector();
days.add("*");
for (int i = 1; i <= 365; i++) {
days.add("" + i);
}
m_day_of_yr.setModel(new DefaultComboBoxModel(days));
days = new Vector();
days.add("*");
for (int i = 1; i <= 31; i++) {
days.add("" + i);
}
m_day_of_month.setModel(new DefaultComboBoxModel(days));
Vector hour = new Vector();
hour.add("*");
for (int i = 0; i < 24; i++) {
hour.add("" + i);
}
m_hour_of_day.setModel(new DefaultComboBoxModel(hour));
Vector minute = new Vector();
minute.add("*");
for (int i = 0; i < 60; i++) {
minute.add("" + i);
}
m_min_of_hour.setModel(new DefaultComboBoxModel(minute));
Vector second = new Vector();
second.add("*");
for (int i = 0; i < 60; i++) {
second.add("" + i);
}
m_second.setModel(new DefaultComboBoxModel(second));
}
/**
* Set the enabled status of all the GUI elements
*
* @param enabled true if all elements should be enabled
*/
public void setEnabled(boolean enabled) {
m_operator.setEnabled(enabled);
m_year.setEnabled(enabled);
m_month.setEnabled(enabled);
m_week_of_yr.setEnabled(enabled);
m_week_of_month.setEnabled(enabled);
m_day_of_yr.setEnabled(enabled);
m_day_of_month.setEnabled(enabled);
m_day_of_week.setEnabled(enabled);
m_hour_of_day.setEnabled(enabled);
m_min_of_hour.setEnabled(enabled);
m_second.setEnabled(enabled);
}
/**
* Adds a PropertyChangeListener who will be notified of value changes.
*
* @param l a value of type 'PropertyChangeListener'
*/
@Override
public void addPropertyChangeListener(PropertyChangeListener l) {
if (m_support != null && l != null) {
m_support.addPropertyChangeListener(l);
}
}
/**
* Removes a PropertyChangeListener.
*
* @param l a value of type 'PropertyChangeListener'
*/
@Override
public void removePropertyChangeListener(PropertyChangeListener l) {
if (m_support != null && l != null) {
m_support.removePropertyChangeListener(l);
}
}
/**
* Main method for testing this class. Expects a single quoted argument containing
* the textual definition of one bound of a periodic test.
*
* @param args
*/
public static void main(String[] args) {
try {
CustomPeriodicTestEditor ed = new CustomPeriodicTestEditor(false);
final CustomPeriodicTest test = new CustomPeriodicTest(">1965:aug:*:*:*:28:*:*:*:*");
ed.setTestToEdit(test);
final javax.swing.JFrame jf =
new javax.swing.JFrame("Periodic test editor");
jf.getContentPane().setLayout(new BorderLayout());
jf.getContentPane().add(ed, BorderLayout.CENTER);
jf.addWindowListener(new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent e) {
System.out.println(test.toString());
jf.dispose();
System.exit(0);
}
});
jf.pack();
jf.setVisible(true);
} catch (Exception ex) {
ex.printStackTrace();
}
}
}