SimpleBounds (Apache Commons Math 3.3 API)

org.apache.commons.math3.optim

## Class SimpleBounds

- java.lang.Object
- - org.apache.commons.math3.optim.SimpleBounds

- All Implemented Interfaces:
    OptimizationData

      public class SimpleBounds
      extends Object
      implements OptimizationData

  Simple optimization constraints: lower and upper bounds. The valid range of the parameters is an interval that can be infinite (in one or both directions).
  Immutable class.
  Since:
    3.1
  Version:
    $Id: SimpleBounds.java 1591835 2014-05-02 09:04:01Z tn $

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `SimpleBounds(double[] lB, double[] uB)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `double[]` | `getLower()` Gets the lower bounds.
    `double[]` | `getUpper()` Gets the upper bounds.
    `static SimpleBounds` | `unbounded(int dim)` Factory method that creates instance of this class that represents unbounded ranges.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### SimpleBounds

          public SimpleBounds(double[] lB,
                      double[] uB)

      Parameters:
        `lB` - Lower bounds.
        `uB` - Upper bounds.

  - ### Method Detail

    - #### getLower

          public double[] getLower()

      Gets the lower bounds.
      Returns:
        the lower bounds.

    - #### getUpper

          public double[] getUpper()

      Gets the upper bounds.
      Returns:
        the upper bounds.

    - #### unbounded

          public static SimpleBounds unbounded(int dim)

      Factory method that creates instance of this class that represents unbounded ranges.
      Parameters:
        `dim` - Number of parameters.
      Returns:
        a new instance suitable for passing to an optimizer that requires bounds specification.

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