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Copy Operations of Vectors, Arrays and Matrices

As the myriad copy operations between arrays, vectors and matrices are hard to comprehend the following table provides a survey on the most important copy operations:

  ....to:
copy
from....		 TDoubleArray TDouble2DArray TMatrix TVector TDataTable
TDoubleArray Clone1DArray
Copy1Dto1DArray		 Copy1Dto2DArray TM.CopyFrom1DArray TV.CopyFrom1DArray TD.CopyDataFrom1DArray
TDouble2DArray Copy2DColTo1DArray
Copy2DRowTo1DArray		 Clone2DArray
Copy2Dto2DArray		 TM.CopyFrom2DArray TV.CopyFrom2DArrayRow
TV.CopyFrom2DArrayColumn		 TD.CopyDataFrom2DArray
TMatrix TM.CopyColTo1DArray
TM.CopyRowTo1DArray		 TM.CopyTo2DArray
TM.DuplicateDataAsArray		 TM.Clone
TM.CopyFrom		 TM.CopyColToVec
TM.CopyRowToVec		 TD.CopyDataFromMatrix
TVector TV.CopyTo1DArray TV.CopyTo2DArray TM.CopyFromVec TV.Clone
TV.CopyFrom		 TD.CopyDataFromVector
TDataTable TD.CopyDataColTo1DArray
TD.CopyDataRowTo1DArray		 TD.CopyDataTo2DArray
TD.DuplicateDataAsArray		 TD.CopyDataToMatrix TD.CopyDataColToVector
TD.CopyDataRowToVector		 TD.Clone
TD.CopyFrom

Abbreviations:

TM ... class TMatrix
TV ... class TVector
TD ... class TDataTable