Matrix TCL - Version 1.10 A library for performing common matrix operations in your C++ program. You can create and manipulate matrices like any other built-in data type. The class is written in compliance with the ANSI/ISO C++ standard, but can be used with older compilers by selectively disabling namespace, template or exception handling features. Complete source code has been included as in-line functions. The library includes sample programs that demonstrate key features.