IPIX-

有两组生物医学的实验数据，一组表示物质成分（TCE），一组表示 温度（temp），数据是在35天中每隔5天采样取得的，将物质成分和温度与时间的 关系画在一张图中。(There are two sets of biomedical experimental data, a group of said material composition (TCE), a group that temperature (temp), data is 35 days in samples obtained every 5 days, the material composition and temperature and time of relations draw on a diagram.)

该方法给出了一个CG算法求对称正定矩阵的线性方程的解，要求给出矩阵A、向量b和一个探测向量x0。(This method gives a CG algorithm for linear equations of symmetric positive definite matrix, requiring to give a matrix A, a vector b and a probe vector x0.)

pid demostration for contionous time sysytem

matlab代码，判定点是否在简单封闭曲线（允许非凸）内部。曲线必须以点集形式给出。(matlab code, to determine the relation between a point and a simple closed curve(allow non-convex). Curve must be given in the form set of points.)

matlab实现的k均值聚类算法，能对不同维度的数据进行聚类，有测试程序，欢迎下载(k-means clustering algorithm matlab implementation, capable of clustering data in different dimensions, with a test program, welcome to download)

Kalman Filter. it is important for student who study or research about Kalman filter. Have fun.

matalab2010经典超强教程，很好的说明了matalab的用法(Matalab2010 classic super tutorials, very good that the matalab usage)

同时有图像matlab的说明，运动捕捉系统的重新构建，更良好的解决了出现噪点的情况(very good)

说明：  jack fell down with water

说明：  This guide explain s function for matlab simulink