chap9

ihs pca源代码，功能很强大，很实用的代码(ihs ，pca code)

Simpson rule Matlab code

Adopt the scatteringcosinealternationtocarryoutalternationontheimage(Adopt the scatteringcosinealternationt ocarryoutalternationontheimage)

倍福ST语言开发的PID应用范例，里面包括程序和PDF说明(An example of PID application in the development of ST language)

addmitance matrix for solving load flow analysis

仿真流量预测模型，模拟产生实际流量由小变大，并实时预测下一时刻的流量信息。(Simulation flow forecasting model to simulate a real flow from small to big, and real-time traffic information predict the next moment.)

苹果特征提取，按照灰度化，直方图均衡化，中值滤波，边缘检测，特征提取的顺序来 特征提取中，取得“比例系数”时，选择一张横径图片，序号与之前选择图像的相同(Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain " scale factor" , select a diameter of pictures, serial number and select the image before the same)

用matlab实现，求最短路径的弗洛伊德算法和Dijkstra算法，很有用(Floyd-Warshall algorithm Dijkstra s algorithm)

已知轴线方程,把圆柱按轴线分若干段，在每个断面画圆，圆的法线就轴线的切向方向。柱面画若干平行于轴线的线条，其中用到平行单位矢量点积等于1，不平行的结果是[-1，1）。 (Axis equations are known, according to the axis of the cylinder divided into several segments, each section in the circle, the circle axis normal to the tangential direction. Number of cylinders parallel to the axis of drawing lines, which use the parallel unit vector dot product is equal to 1, the result is not parallel to [-1,1). )

the rar file consist GA codes in matlab, for a single multivariable objective function. annd implemented using the golden function