数值分析要求：第二题编成命令文件即可，其中阶乘可以单独编成函数文件在命令文件中调用，也可以直接在你所编的命令文件中利用循环语句直接计算； 第四题编成通用的...

it is used for studing pscad

学习vb是做的几个游戏。饿罗撕方块， 扫雷，等等。。。 对学习vb,和初学游戏编程的朋友一定很有帮助 -study done a few games. Hungry Romanian tear chunks and mine, and so on. . . Vb learning, and learning games programming certainly helpful friends

牛顿－拉夫逊法潮流计算 基本步骤： 　　（1）形成节点导纳矩阵 　　（2）将各节点电压设初值U， 　　（3）将节点初值代入相关求式，求出修正方程式的常数项向量 　　（4）将节点电压初值代入求式，求出雅可比矩阵元素 　　（5）求解修正方程，求修正向量 　　（6）求取节点电压的新值 　　（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步 　　（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。-Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into powe

蛙人游戏，如果您想写游戏，这可是给您好想法 The classic frogger game brought to life with VB... If you are into writing games, this gives you an idea of what you can do.-frogman game, if you want to write about games, but to the idea Hello The classic frogger game brought to life with VB ... If you are into writing games, this gives you an idea of what you can do.

FaceBox 效果，可以用来参考-FaceBox effects, can be used to refer to. . . .

很好的一个原代码，用C++编写 请各位欣赏-a good source, C appreciate prepared please

方便labview操作XML文档,解析XML。-labview xml llb easy use

ghost软件 一款很好用的备分工具 绝对好用-A good software ghost of a breakdown definitely handy tool

对PRO/E模型文件的清理,清除文件后缀的.1、.2等反映版本的序号，并保留最后的版本。-Clean up the Pro/E Part file

gc:高级程序员考试用书的c程序源文件-gc : Senior Programmer examination with the source files c