matlab xiaochenxu,xuexi haodongxi ppt

设计有理数类rational_number  数据成员： int numerator(分子) int denominator(分母)  成员函数 （1）构造函数rational_number （）和rational_number （int x, int y） （2）拷贝构造函数 (3) 重载运算符“+”、“-”、“*”和“/” 2. 设计有理数类rational_number  数据成员： int numerator(分子) int denominator(分母)  成员函数 （1）构造函数rational_number （）和rational_number （int x, int y） （2）拷贝构造函数  友元重载运算符“+”、“-”、“*”和“/” 3. 分别使用以上两个类,完成有理数的加、减、乘、除运算；验证其加运算、乘运算的交换律。 -Rational Design category rational_number

毕业设计集合，包含了用VB做的一些管理系统，供大家参考。-Graduation Collection

齿轮检测软件，用来检测或计算齿轮用。 无密码。- Gear examination software, uses for to examine or calculates the gear to use. Does not have the password.

如 何 识 别 CPU 类 型-how to identify CPU type

可以用此程序实现一个经典好玩的小游戏：五子棋-can use this program to achieve a classic fun little game : 331

edit标签和右键菜单 edit标签和右键菜单 -edit labels and right-click menus and edit labels Right menu edit labels and right-click menus Edi t labeling and right-click menus and edit labels right edit menu and right-click menus labeling

小区物业管理信息系统 小区物业管理信息系统 -ddd

教你如何简单显示一章TIFF位图,分析的很透彻,很适合出学者.希望能给你带来帮助!-teach you how simple show a bitmap TIFF chapter, a very thorough analysis, very suitable to scholars. hope that they will bring you!

自己的小程序，关于时间片轮转调度算法的。-Own procedures, on the time slice of rotation scheduling algorithm.

his little function rounds a number (or the elements of a vector ot matrix) towards the nearest number with N significant digits. Examples: roundsd(0.012345,3) returns 0.0123 roundsd(12345,2) returns 12000 This is a useful complement to Matlab s ROUND, ROUND10 and ROUNDN (Mapping toolbox), especially when dealing with data with a large variety of order of magnitudes. I was about to upload this file when I found "sd_round.m" by Edward Zechmann (see aknowledgment), which has similar feature (and more). But, because my script is very different in coding (much much shorter), I decided to share it anyway.