例1.14.txt

《MATLAB在控制系统中的应用》实例程序

 例1.14   help命令。
>> help			% 在命令窗口直接输入help命令，显示在线帮助纵览。
HELP topics：
matlab\general    -  General purpose commands.
matlab\ops         -  Operators and special characters.
matlab\lang        -  Programming language constructs.
matlab\elmat       -  Elementary matrices and matrix manipulation.
matlab\elfun       -  Elementary math functions.
matlab\specfun     -  Specialized math functions.
matlab\matfun      -  Matrix functions - numerical linear algebra.
matlab\datafun     -  Data analysis and Fourier transforms.
matlab\audio       -  Audio support.
matlab\polyfun     -  Interpolation and polynomials.
matlab\funfun      -  Function functions and ODE solvers.
…