CPPLapack Code

*A function, dsymatrix::to_dssmatrix, was added.

The return object type of inverse functions for symmetric matrices was chenged.

*fix write functions again.

*bug fix for write functions.
*remove CPPL::min and CPPL::max functions, and replace them to std::min or std::max.

*return value for resize functions were changed.

*row and col functions were added for all d*matrix classes.

idamax and damax functions were added for dsymatrix.

*to_dsymatrix etc. were added.

*implicit cast constructors (constructor from dgbmatrix to dgematrix, from zhematrix to zgematrix, and so on) were deleted.
*to_dgematrix and to_zgematrix member functions were added.

*zgsmatrix and zhsmatrix were added.