detrended-cross-correlation-analysis

求故障树的 1）对偶树； 2）最小割级和最小路集； 3）假定底事件的故障概率已知，求顶事件发生的概率； 4）求底事件的结构重要度、概率重要度和关键重要度。(Seeking Fault Tree 1) dual tree 2) minimum cut level and minimal path sets 3) It is assumed that the end of the event of the failure probability known, find the probability of occurrence of the top event 4) Evaluate the end of the event structure importance, important degree of probability and critical degree.)

大自然的分形几何学（最新修订本），该书是pdg格式图书，对分形几何学习有重要作用(this book is a classical book for study fractal)

说明：  用MATLAB编写的图象多重分形程序,可直接计算得到多重分形谱(Image prepared using MATLAB multifractal process, can be directly calculated multifractal spectrum)

（1）可以图示地设计GST函数；（2）可以执行点运算；（3）可同时显示输入和输出图像以及它们的直方图((1) can icon design GST function; (2) can be implemented point arithmetic; (3) can also show the input and output images and their histogram)

多边形合并操作算法。采用C++编写。可以执行。(Polygon merging operation algorithm. )

分形维数的matlab代码，应用差分盒子方法进行计算分形维数(Fractal dimension of matlab code, the application of differential methods of calculating the box fractal dimension)

自相似分形的MATLAB程序,来源于物理系学生,请广大读者给于批评与指正.(self-similar fractal MATLAB, students from the Department of Physics, to the readers to criticism and correction.)

WXH-斐波那契数列.Koch曲线 动态的Von Koch分形曲线,中点法生成Sierpinski地毯 分形蝴蝶 (WXH-Fibonacci sequence. Koch curve dynamic Von Koch fractal curve, the mid-point method to generate fractal Sierpinski carpet Butterfly)

盲源分离课件，本课件用通俗易懂的语言对盲源分离技术进行了详细的讲解，是一个入门的必备课件，我很受益。分享一下。(Blind source separation courseware, the courseware in plain language for the blind source separation techniques for a detailed explanation, is an essential entry courseware, I benefited. Share.)

一個簡單讀取obj 及 mtl 小程式 可以讀出obj有多少mtl類別 多少點線面(a simple program loading obj and mtl. it can read how many points, lines, and planes.)