Class AddUniformScale

  • All Implemented Interfaces:
    Algorithm

    @Description("Setup a scaling so that all dimensions have the same value range.")
    public class AddUniformScale
    extends java.lang.Object
    implements Algorithm
    Pseudo "algorithm" that computes the global min/max for a relation across all attributes. FIXME: this should become part of relation metadata.
    Since:
    0.5.0
    Author:
    Erich Schubert
    • Constructor Detail

      • AddUniformScale

        public AddUniformScale()
        Constructor.
    • Method Detail

      • run

        public java.lang.Void run​(Database database)
        Run the algorithm on all vector relations of a database.
        Parameters:
        database - Database
        Returns:
        Empty (scales are attached to the relations)
      • getInputTypeRestriction

        public TypeInformation[] getInputTypeRestriction()
        Description copied from interface: Algorithm
        Get the input type restriction used for negotiating the data query.
        Specified by:
        getInputTypeRestriction in interface Algorithm
        Returns:
        Type restriction