improve-geodetic

K-means algorithm which is used to find cluster given a dataset

使用matlab编程实现OFDM的收发一张图片，查看相关性能！(Use matlab programming OFDM transceiver, a picture, view the associated performance!)

采用有限元法利用matlab编制了管道的自振频率计算程序。(The finite element method using matlab to prepare a pipeline vibration frequency calculation procedures.)

求传递函数的一般格式，通过该程序，我们基本上能写出求任意的传递函数的式子(The general format of the transfer function of demand。Through this program, we can write the formula basically seeking arbitrary transfer function)

独立主成分分析与主成分分析代码，速度比较快，而且比较好用(In these first experiments, both ICA and whitened PCA are used to compress the data, and all the components are used for classifying the examples. The classifier used is a 1-NN with Euclidean distance. The results shown in next sections are clear: when a rotational invariant classifier is used (as 1-NN with L2-norm) the classification results of FastICA/whitened PCA are equivalent, while the difference between Infomax and whitened data es significant but small)

Prim algorithm greedy technique

IndexOrder : can change indexing Order Right to left or Left To Right , U can Change Default From en_RightToLeft to en_LeftToRight if you want. ##### HorizontalyOrder : if set to false then vertical ordering ##### SetFocusFirstINDEX : if set to true then Finaly First Component in form who have index = 0 Setfocuse

说明：  This matlab codes is about dg & capacitor placement in power system using matpower. it is very useful...

说明：  模拟拓展卡尔曼滤波的计算，雅各比矩阵的运算(Extended Kalman Filter)

自己总结的huffman编解码，其中的源程序对从文件读取的数据进行霍夫曼编码，程序通过了验证(Huffman encode decode)