Example #1
0
 public S3Lsq() {
   String s = "Data fitted to power law (nonlinear case)";
   df = new DatanFrame(getClass().getName(), s);
   // parameter input
   AuxJInputGroup ig = new AuxJInputGroup("Parameter input", "");
   JLabel errorLabel = new JLabel();
   ni[0] = new AuxJNumberInput("n", "number of data points (>=3)", errorLabel);
   ni[0].setProperties("n", true, 3);
   ni[0].setNumberInTextField(20);
   ig.add(ni[0]);
   ni[1] = new AuxJNumberInput("t_0", "first value of controlled variable (>=0)", errorLabel);
   ni[1].setProperties("t_0", false, 0.);
   ni[1].setNumberInTextField(0);
   ig.add(ni[1]);
   ni[2] = new AuxJNumberInput("delta_t", "step width of controlled variable (>=0)", errorLabel);
   ni[2].setProperties("delta_t", false, 0.);
   ni[2].setNumberInTextField(.1);
   ig.add(ni[2]);
   ni[3] = new AuxJNumberInput("x_1", "coefficient in front of exponential term (>0)", errorLabel);
   ni[3].setProperties("x_1", false, .000001);
   ni[3].setNumberInTextField(1.);
   ig.add(ni[3]);
   ni[4] = new AuxJNumberInput("x_2", "exponent (>=0)", errorLabel);
   ni[4].setProperties("x_2", false, 0.);
   ni[4].setNumberInTextField(2.);
   ig.add(ni[4]);
   ni[5] = new AuxJNumberInput("sigma", "size of measurement errors (>0)", errorLabel);
   ni[5].setProperties("sigma", false, 0.00001);
   ni[5].setNumberInTextField(.2);
   ig.add(ni[5]);
   df.add(ig);
   df.add(errorLabel);
   JButton goButton = new JButton("Go");
   GoButtonListener gl = new GoButtonListener();
   goButton.addActionListener(gl);
   df.add(goButton);
   df.pack();
   df.toFront();
 }
Example #2
0
 public E3Min() {
   numForm = NumberFormat.getNumberInstance(Locale.US);
   numForm.setMaximumFractionDigits(12);
   numForm.setMinimumFractionDigits(12);
   String s =
       "Example demonstrating the use of class MinAsy by fitting a Gaussian to small sample"
           + " and determining the asymmetric errors of parameters by MinAsy";
   df = new DatanFrame(getClass().getName(), s);
   AuxJInputGroup ig = new AuxJInputGroup("Enter number N of events (>= 2, <= 10000)", "");
   JLabel errorLabel = new JLabel();
   ni[0] = new AuxJNumberInput("N", "number of events", errorLabel);
   ig.add(ni[0]);
   ni[0].setProperties("N", true);
   ni[0].setMinimum(2);
   ni[0].setMaximum(10000);
   ni[0].setNumberInTextField(10);
   df.add(ig);
   df.add(errorLabel);
   JButton goButton = new JButton("Go");
   GoButtonListener gl = new GoButtonListener();
   goButton.addActionListener(gl);
   df.add(goButton);
   df.repaint();
 }