s-function

代码说明：

  两本PDF格式电子书，是关于s-function编写的。内容很全面。(Two PDF format e-books, is about the s-function written. Content is very comprehensive.)

文件列表：

s-function
..........\S%2B函数使用及应用举例.pdf,34514,2014-03-21
..........\S-Function编写指导.pdf,3121652,2014-03-21