DrawResizeDemo

日出日落计算,可以根据经纬度计算 日出日落时间(Sunrise and sunset calculations)

应用遗传算法求解常微分方程，matlab编程实现，ode45求解方式(genetic algorithm, matlab programming, solve problem using ode45 method)

线性表的建立与基本运算1.采用表尾挂入法建立一个以la为头的单链表2.采用表首插入法建立一个yilb为头指针的单链表3.就地逆转以lb为头指针的单链表。 还有矩阵的链式存贮及运算。以一个c函数创建任一稀疏矩阵的十字链表。以一个c函数从十字链表的头指针起按行序及三元组形式输出十字链表中各节点的值

这个小软件能帮助你迅速而准确的同时查出1~12个汉字的区位码，并且记录你最近50次的查询记录，使你不再为一个个汉字的区位码而东翻西找。 而且这是一个纯绿色的小软件，你只需将它复制到一个新建的文件夹内，不需要时你只要将这个文件夹删除即可，绝不会在你的系统中留下任何垃圾文件。更重要的是这是一个完全免费的且不需要注册的小软件而已，如果你喜欢你可以将它推荐给任何人。(small software can help you quickly and accurately detect the same time a ~ 12 Chinese characters in an area code, and record your last 50 inquiries record so that you no longer a Chinese characters in an area code and find overturned. But this is a pure small green software, you need to copy it to a new folder, as long as you do not need at this folder can be deleted and will not be in your system to leave any garbage documents. More important is that this is a completely free and does not require registration of small software only, if you like you can recommend it to anyone.)

VC的托盘程序,可供参考 VC tray procedures for reference()

用C++编写的成绩管理系统，实现成绩的输入查找，修改和求方差等功能(Prepared with C++ performance management system, to achieve results Enter search, modify and seek variance functions)

DAM继电器调试尝试软件，非常实用，请下载(DAM relay debug trial software, very practical, please download)

最小二乘法支持向量机预测,自己编的的，可以运行，希望能改进。(least sqare support vector machine for prediction)

excel_automation excel automation的使用()

利用上题的线性表，编程下列功能：假设以两个元素依值递增有序排列的线性表A和B 分别表示两个集合，现要求另辟空间构成一个线性表C，其元素为A和B元素的交集，且表C中的元素也是依值递增有序排列。(The use of the title of the linear form, programming the following features: Assuming two elements by incrementing the value ordered linear tables A and B represent two sets, are now required to open up space to form a linear table C, whose elements A and intersection B elements, and the elements in the table C is incremented by an orderly arrangement.)