RexEpr计算器

边界元法求磁场的计算代码,主要计算部分有注释-Boundary element method code in order to calculate the magnetic field, the main computing part of the annotated

此程序是用C语言写的一个编译原理实验，用数组来存储。通过对数组的操作，以及文法规则来对文法进行判断。最终判断是属于哪一类文法。

二次插值函数绘制图形-quadratic interpolation function mapping graphics

有限元算法。平面绗架结构的有限元分析，包括计算每个节点的作用力。可以实现不同位置，不同载荷力的有限元分析。文件中的word文档，包括有具体实例计算。请阅读后使用。-Finite element method. Planar lattice structure of finite element analysis, including the calculation of the force on each node. Can be achieved at different locations, different power load finite element analysis. Document word document, including specific examples of the calculation. Please read before use.

zhang2D_with_demo 校准，两个摄像头，得到三维重建，相机的内部数字，它可以执行直接

对数据进得自回归分析预测。并生成下一周期的预测值-Of data into the prediction derived from the regression analysis. And generate the next cycle of prediction value

从含有噪声，静音的文件中检测出语音部分。目前此程序仅支持8000kHz的采样，程序可以编译使用，已通过测试。

用fortran编写的双曲线方程的数值算法-using FORTRAN hyperbolic equation prepared by the numerical algorithm

糊涂先生给他的五个朋友写信，他写了五封信，但是当他的朋友收到信后，都告诉他：“你的信寄错了”。那么请你计算一下：出现这种情况的概率有多少？（假设糊涂先生是随机地往信封里装信的），你能不能把所有的情况都列出来呢？-confused to his five friends in a letter he wrote five letters, but when his friend received the letter, had told him : "You sent a letter wrong." Then you do some calculations : this happens the probability is the number? (Assuming confused is randomly installed to envelope the letter), you can put all the cases listed?

解小数问题（c实现）-Solutions decimal (c realization)