Newton

DBSCAN算法的matlab 实现。。基于密度的聚类算法。。。(DBSCAN algorithm matlab implementation. . Density-based clustering algorithm. . .)

说明：  这是衰减子程序，用来进行信号的衰减的自程序(This is the attenuation subroutine, used to signal attenuation from the procedures)

In matlab, after creating the figure you need to save it as a pdf format for various of purposes. in this function I illustrated how you can save your figure in pdf format,

计算关联度，本方法使用的是归一化的方法，和传统的经典关联度计算方法相比较，增加了对各个权重的分析和计算，使结果更加有说服力。(Correlation calculation, this method uses the normalized method, and the traditional classical correlation method compared to an increase of weights of the various analysis and calculations makes the results more convincing.)

matlab的一些编程，包括图，插值，无约束优化，算法设计与分析等(Some of matlab programming, including drawings, interpolation, unconstrained optimization, algorithm design and analysis)

说明：  这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错(This is based on the improved welch periodogram power spectral estimation, this method is based on the classical periodogram improvement came, the effect is very good)

Turbo prolog 2.0 software

详细介绍了用matlab解偏微分方程的方法(Details of the solution of partial differential equations using the method matlab)

这两本书是地震资料反演的教科书，具有较强的参考价值。(These books are textbooks inversion of seismic data, the has stronger reference value.)

用matlab编写的布谷鸟算法，一种智能算法来解决无约束优化问题(The cuckoo algorithm written in matlab, an intelligent algorithm to solve the unconstrained optimization problem)