Package org.ejml.generic

Class GenericMatrixOps_F64

  • public class GenericMatrixOps_F64
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void copy​(org.ejml.data.DMatrix from, org.ejml.data.DMatrix to)  
      static boolean isEquivalent​(org.ejml.data.DMatrix a, org.ejml.data.DMatrix b, double tol)  
      static boolean isEquivalentTriangle​(boolean upper, org.ejml.data.DMatrix a, org.ejml.data.DMatrix b, double tol)  
      static boolean isIdentity​(org.ejml.data.DMatrix a, double tol)
      Returns true if the provided matrix is has a value of 1 along the diagonal elements and zero along all the other elements.
      static void setRandom​(org.ejml.data.DMatrix a, double min, double max, java.util.Random rand)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • GenericMatrixOps_F64

        public GenericMatrixOps_F64()

    • Method Detail

      • isEquivalent

        public static boolean isEquivalent​(org.ejml.data.DMatrix a,
                                   org.ejml.data.DMatrix b,
                                   double tol)

      • isIdentity

        public static boolean isIdentity​(org.ejml.data.DMatrix a,
                                 double tol)
        Returns true if the provided matrix is has a value of 1 along the diagonal elements and zero along all the other elements.
        Parameters:
        a - Matrix being inspected.
        tol - How close to zero or one each element needs to be.
        Returns:
        If it is within tolerance to an identity matrix.

      • isEquivalentTriangle

        public static boolean isEquivalentTriangle​(boolean upper,
                                           org.ejml.data.DMatrix a,
                                           org.ejml.data.DMatrix b,
                                           double tol)

      • copy

        public static void copy​(org.ejml.data.DMatrix from,
                        org.ejml.data.DMatrix to)

      • setRandom

        public static void setRandom​(org.ejml.data.DMatrix a,
                             double min,
                             double max,
                             java.util.Random rand)