Introduction - If you have any usage issues, please Google them yourself
MATLAB as a widely used in scientific computing tools, not only has the great numerical calculation, symbol calculation, matrix computation ability and rich graphics functions, but also can like C language, FORTRAN computer languages such as senior programs to design, write extension called. M m files, realization of different complex operation, at the same time, many of the function is to bring their own MATLAB m documentation function, users can also use m files to generate and expand their function library.