KNN

说明：  example of the fuzzy logic in simulation

the project is used for the customers to learn something(important)

可以直接用的LSL算法程序，使用MATLAB编写(Can use the LSL algorithm, written using MATLAB)

MatLab Solutions: Introduction to Digital Signal Processing: A Computer Laboratory Textbook .

Convert single precision IEEE hexadecimal string to number. By Matthias Nö ll.

<Synthetic Aperture radar Signal Processing with Matlab Algorithms>的matlab代码。(the source of "<Synthetic Aperture radar Signal Processing with Matlab Algorithms>)

matlab的一个基于realadaboost的人脸检测程序，有详细的源码，包括haar特征的提取，以及若分类器的学习。(Matlab based on adaboost face detection procedures, there are detailed source code, including haar feature extraction, and if the classifier learning)

一个用来计算一种钻石形三维的光子晶体的能带结构的程序(A diamond is used to calculate a three-dimensional photonic crystals with the structure of the program)

对周围相邻的 8 邻居求和（元胞只有两种状态，0 或 1 ）。元胞也有一个单独的状态参量（所谓 记录 ）记录它们之前是否有非零状态的邻居。 在 0 与 1 之间产生一个随机数 r 。 如果总和> 0 （至少一个邻居）并且 r >阈值，或者元胞从未有过一个邻居，则元胞= 1 。 如果总和> 0 则设置"记录"的标志，记录这些元胞有一个非零的邻居。 (8 adjacent neighbors on the surrounding sum (cell only two states, 0 or 1). Cell also has a separate state parameters (so-called ' records' ) record that they have non-zero state before the neighbors. Between 0 and 1 generate a random number r. If the sum of> 0 (at least one neighbor) and r> threshold, or the cell has never had a neighbor, then cell = 1. If the sum> 0 set the " record" sign, record the cell has a non-zero neighbors.)

说明：  振动冲击谱密度matlab程序，将输入时域转为频域。(The input time domain is converted into frequency domain by the matlab program of vibration and shock spectral density.)