Class WeightedObservedPoint

java.lang.Object
org.apache.commons.math.optimization.fitting.WeightedObservedPoint
All Implemented Interfaces:
Serializable

public class WeightedObservedPoint extends Object implements Serializable
This class is a simple container for weighted observed point in curve fitting.

Instances of this class are guaranteed to be immutable.

Since:
2.0
Version:
$Revision: 786479 $ $Date: 2009-06-19 14:36:16 +0200 (ven. 19 juin 2009) $
See Also:
  • Constructor Details

    • WeightedObservedPoint

      public WeightedObservedPoint(double weight, double x, double y)
      Simple constructor.
      Parameters:
      weight - weight of the measurement in the fitting process
      x - abscissa of the measurement
      y - ordinate of the measurement
  • Method Details

    • getWeight

      public double getWeight()
      Get the weight of the measurement in the fitting process.
      Returns:
      weight of the measurement in the fitting process
    • getX

      public double getX()
      Get the abscissa of the point.
      Returns:
      abscissa of the point
    • getY

      public double getY()
      Get the observed value of the function at x.
      Returns:
      observed value of the function at x