[求助]请问MATLAB C++ Math Library需要单独安装吗？

[quietjosen]

我看书上说在C++中要调用MATLAB C++ Math Library需要引用<matlab>/extern/include/cpp中的“matlab.hpp”这个头文件，可是我装的R2007a中根本就没有这个目录啊?那就根本不可能编译通过了！

　　今天我在MATLAB Compiler User’s Guide中看到这样一句话：“You must also install the MATLAB C++ Math Library, which is a separately sold product.”，而我在http://www.mathworks.com/support/com...��：Available products on Release 13 include: MATLAB 6.5, Compiler 3.0 (includes C/C++ Math and Graphics libraries),，这说明Matlab Compiler 3.0中包含了MATLAB C++ Math Library，这不是互相矛盾吗？到底是怎么回事啊？

　　期望高手指点！！