Package org.ejml.dense.row.decompose

Class UtilDecompositons_CDRM

  • public class UtilDecompositons_CDRM
extends java.lang.Object
    Helper functions for generic decompsotions.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static org.ejml.data.CMatrixRMaj checkIdentity​(org.ejml.data.CMatrixRMaj A, int numRows, int numCols)  
      static org.ejml.data.CMatrixRMaj checkZeros​(org.ejml.data.CMatrixRMaj A, int numRows, int numCols)  
      static org.ejml.data.CMatrixRMaj checkZerosLT​(org.ejml.data.CMatrixRMaj A, int numRows, int numCols)
      Creates a zeros matrix only if A does not already exist.
      static org.ejml.data.CMatrixRMaj checkZerosUT​(org.ejml.data.CMatrixRMaj A, int numRows, int numCols)
      Creates a zeros matrix only if A does not already exist.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • UtilDecompositons_CDRM

        public UtilDecompositons_CDRM()

    • Method Detail

      • checkIdentity

        public static org.ejml.data.CMatrixRMaj checkIdentity​(org.ejml.data.CMatrixRMaj A,
                                                      int numRows,
                                                      int numCols)

      • checkZeros

        public static org.ejml.data.CMatrixRMaj checkZeros​(org.ejml.data.CMatrixRMaj A,
                                                   int numRows,
                                                   int numCols)

      • checkZerosLT

        public static org.ejml.data.CMatrixRMaj checkZerosLT​(org.ejml.data.CMatrixRMaj A,
                                                     int numRows,
                                                     int numCols)
        Creates a zeros matrix only if A does not already exist. If it does exist it will fill the lower triangular portion with zeros.

      • checkZerosUT

        public static org.ejml.data.CMatrixRMaj checkZerosUT​(org.ejml.data.CMatrixRMaj A,
                                                     int numRows,
                                                     int numCols)
        Creates a zeros matrix only if A does not already exist. If it does exist it will fill the upper triangular portion with zeros.