CPPLapack Code

hadamerd product functions were added. (incomplete)

Cast functions from normal classes to small classes were midified.
The to_XXXmatrix_small() type functions were removed.
Use explicit constructors of small classes instead.

A lot of minor changes has been done.
Probably there are no need to modify your project codes using CPPLapack.

Main modifications are the followings.
1)All the private menmer objects (e.g. M, N, Array, etc.) were removed and put in public.
This modification made CPPLapack unsafe a bit and extendable a lot.
We highly recomend CPPLapack users to use valgrind with building your codes in debug mode.
2)Some implicit cast operators were removed.
Use to_XXXmatrix() functions instead.

*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.

*alias and unalias functions were added for vector classes.
(not yet for matrix classes)

*bug fix on dsymatrix::set function. Thanks, Hui Li!!
*change the return object type of zero,initialize,and set functions
to enable quick initialization like ...
const dgematrix A(dgematrix(3,3).zero().set(1,1,x));

*add cap to dcovector and drovector for frexable stretching

dug fix for dssmatrix