Enum Vector.Norm

java.lang.Object
java.lang.Enum<Vector.Norm>
no.uib.cipr.matrix.Vector.Norm
All Implemented Interfaces:
Serializable, Comparable<Vector.Norm>, java.lang.constant.Constable
Enclosing interface:
Vector

public static enum Vector.Norm extends Enum<Vector.Norm>
Supported vector-norms. The difference between the two 2-norms is that one is fast, but can overflow, while the robust version is overflow resistant, but slower.
  • Enum Constant Details

    • One

      public static final Vector.Norm One
      Sum of the absolute values of the entries
    • Two

      public static final Vector.Norm Two
      The root of sum of squares
    • TwoRobust

      public static final Vector.Norm TwoRobust
      As the 2 norm may overflow, an overflow resistant version is also available. Note that it may be slower.
    • Infinity

      public static final Vector.Norm Infinity
      Largest entry in absolute value
  • Method Details

    • values

      public static Vector.Norm[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared
    • valueOf

      public static Vector.Norm valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null