xianxingshenjingwangluo4

说明：  IRIS数据 用于聚类方法 主要用于模式识别、图像分割等(IRIS data for clustering method used pattern recognition, image segmentation, etc.)

Matlab 模拟声波传数，包括基带调制、数字上变频、数字下变频、滤波、译码等(Matlab to simulate the sound wave number, including baseband modulation, digital frequency conversion, digital frequency conversion, filtering, decoding, etc)

XYZ坐标读入七参数计算，读入数据，计算公同点误差。(Calculation, XYZ coordinates into the seven parameter read-in data, calculation point of the same error.)

数组变换！逆序，将数组倒置！将一个二维数组行和列元素互换后到另一个二维数组中(Array transformation ! Reverse , the array upside down ! Will be a two-dimensional array of rows and columns after the swap element into another two-dimensional array)

Function LOADWAV: loading of WAV-formated signal to vector. Usage: sig=loadwav(filename[,channels,length])

经典的神经网络matlab程序。(classical neural networks Matlab procedures.)

说明：  在二维图像上加噪声，有加白噪声或椒盐噪声，简单小程序。仅供个人参考。如果你是刚接触matlab的请下载改程序。如果你已经接触很久matlab了，就不要下载了以免浪费你的资源分。 (Plus noise at the two-dimensional image, with added white noise or impulse noise, simple little program. For personal reference. If you are new to matlab please download the reform process. If you have access to matlab a long time, do not download so as not to waste your resources in minutes.)

载频为10HZ、采样速率为40HZ的fsk信号的产生和调制(The carrier frequency the 10HZ, sampling rate 40HZ fsk signal generation and modulation)

NSIS NSIS图文教程集锦，方便大家做软件安装程序，有很多有用的小技巧(NSIS NSIS Photo Gallery tutorial, we facilitate a software installation program, there are many useful tips)

设计切比雪夫1型滤波器，对输入信号进行滤波，并观察功率谱密度(Design of Chebyshev Type 1 filter, filtering the input signal and observe the power spectral density)