This matrix C++ template class library is for performing matrix algebra calculations in C++ programs with ease and efficiency. With this class you may perform most matrix operations like other built-in data types in your C++ programs. We have used many C++ optimization techniques in designing this class to minimize/eliminate the normal programming overheads associated with such a class library. So, programs using this class would be as efficient as those using matrix library written in plain "C" or FORTRAN. However, the extent of efficiency will depend on the optimizing capabilities of the particular compiler you are using to compile your program.