gingbun_v55

最小二乘法多元线性回归的matlab实现(Least squares linear regression of the matlab implementation)

该程序在matlab环境下建立了三维曲线的拟合方法，该方法拟合效果较好。(The program in the matlab environment established a three-dimensional curve fitting method, the method fitting better.)

说明：  这是关于统计方法的建模，适合于初学者。希望对大家有帮助。(Modeling of statistical methods)

In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol. It was developed by David A. Huffman while he was a Ph.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes".

基于matlab数学建模，包含了ppt介绍及程序(Matlab mathematical modeling, including a ppt presentation and procedures)

学习matlab的解微分方程的小程序，已经测试无误(The solution of differential equations matlab learning applets, have been tested correctly)

在命令窗口输入a=10 b=20 c=10 可查看猫追老鼠的动画效果(In the command window, type a = 10 b = 20 c = 10 to see the cat chased the mouse animation)

仿真FFT参数对采用FFT算法分析信号频谱的影响。产生频率分别为2Hz，2.05Hz的正弦波合成信号，采样频率＝10Hz。(Simulation of the influence of FFT parameters on the frequency spectrum of the signal using FFT algorithm analysis. The frequency of sine wave synthesis are respectively 2Hz, 2.05Hz signal, the sampling frequency is 10Hz.)

THIS is a matlab code of sppech compression

support vector machine least square