Package org.ejml.dense.row.decomposition

Class UtilDecompositons_FDRM

java.lang.Object
org.ejml.dense.row.decomposition.UtilDecompositons_FDRM
@Generated("org.ejml.dense.row.decomposition.UtilDecompositons_DDRM")
public class UtilDecompositons_FDRM
extends Object
Helper functions for generic decompsotions.

  • Constructor Summary

    Constructors
    Constructor Description
    UtilDecompositons_FDRM()  

  • Method Summary

    Modifier and Type Method Description
    static org.ejml.data.FMatrixRMaj checkZerosLT​(@Nullable org.ejml.data.FMatrixRMaj A, int numRows, int numCols)
    Creates a zeros matrix only if A does not already exist.
    static org.ejml.data.FMatrixRMaj checkZerosUT​(@Nullable org.ejml.data.FMatrixRMaj A, int numRows, int numCols)
    Creates a zeros matrix only if A does not already exist.
    static org.ejml.data.FMatrixRMaj ensureIdentity​(@Nullable org.ejml.data.FMatrixRMaj A, int numRows, int numCols)  
    static org.ejml.data.FMatrixRMaj ensureZeros​(@Nullable org.ejml.data.FMatrixRMaj A, int numRows, int numCols)  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • UtilDecompositons_FDRM

      public UtilDecompositons_FDRM()

  • Method Details

    • ensureIdentity

      public static org.ejml.data.FMatrixRMaj ensureIdentity​(@Nullable @Nullable org.ejml.data.FMatrixRMaj A, int numRows, int numCols)

    • ensureZeros

      public static org.ejml.data.FMatrixRMaj ensureZeros​(@Nullable @Nullable org.ejml.data.FMatrixRMaj A, int numRows, int numCols)

    • checkZerosLT

      public static org.ejml.data.FMatrixRMaj checkZerosLT​(@Nullable @Nullable org.ejml.data.FMatrixRMaj 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.FMatrixRMaj checkZerosUT​(@Nullable @Nullable org.ejml.data.FMatrixRMaj 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.