PdandPf

这是一个为友人所写的小程序, 实现了分段模糊查询, 网页生成等小功能! (This is a small program written by a friend, realize a sub-fuzzy query, the page to generate small features!)

perform the Durbin test for balanced incomplete block design

说明：  This file usesd Hopfield network to store patterns and to recall the full patterns based on partial input.

matlab code from friend shortest path (dijkstra)

一些常用数值分析程序，希望对大家有所帮助。(some commonly used numerical analysis procedures, we hope to help.)

计算了贝塞尔函数的一阶导数的零点。 更新BessDerivZerosBisect.m这些变化： 1。允许对m= 0 2。允许用户指定特定的m和k值理想。 3。允许公差输入参数 4。使用一个表的查找能为m和k的小值接近初始化 5。添加错误检查 6。计算衍生w.r.t.以X而不是w.r.t.米（虽然老方法的工作也。）(Calculates the zeros of the first derivatives of Bessel function. Updates BessDerivZerosBisect.m with these changes: 1. Allows for m = 0 2. Allow the user to specify the particular m and k values desired. 3. Allows for a tolerance input parameter 4. Uses a table look-up to get closer initializations for small values of m and k. 5. Adds error checking 6. Computes the derivative w.r.t. to x rather than w.r.t. m (although the old method works, too.))

Matla准直透镜建立，在特定的环境下进行准直透镜的设计使用。(Establish the collimator lens by Matlab )

matlab numerical phantom and EM simulation FDTD algorithm in matlab

卷积码编码器的实现，是误码性能分析的一部分(Implementation of convolutional encoder)

对文本文件进行huffman编码，并显示huffman树(to the text document for Huffman coding, and that Huffman tree)