NDVI

Wavelet Algorith with matlab

灰关联上的源代码，主要用于计算机使用，便于计算者进行灰关联计算。(matlab)

钢、混凝土结构时频反应谱程序，用于求解结构的时频反应谱(Steel, concrete structures of time-frequency response spectrum procedure for solving the structure of time-frequency response spectrum)

This text contains a comprehensive discussion on continuous and discrete time signals and systems with many MATLAB® examples. It is written for junior and senior electrical engineering students, and for self-study by working professionals.

根据公式产生多相码的相位，对应着转化为复数序列，然后相关脉压(generate P3 code)

连接各路口节点，统计道路条数，求出各道路的长度，并求出所有顶点对间的最短距离(Connect each node of the intersection, statistics, road number, find the length of the road, and calculated the shortest distance between all vertices)

IS算法， 类似于Zigzag算法， 但更加稳定(IS have more stable structure than Zigzag)

根据多行三列的实验数据（x,y,signal)作出contourf图。其中x,y为二位空间位置（或其他概念的二维），signal为在该位置的信号。此代码先将数据按位置不同求平均，再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)

matlab作一维、二维和三维箭头的源代码。(matlab for one-dimensional, two-dimensional and three-dimensional arrow s source code.)

Testing ECMA conformance of Function.prototype.apply.