my_fft_fixed_point

a function called fit least square in mathematics with an excel sheet

matlab编写的计量经济学工具箱，包括线性及非线性回归，GARCH模型及VAR模型的建立等。(EconometricsToolbox by matlab)

惯性导航，利用惯性元件（加速度计）来测量运载体本身的加速度，经过积分和运算得到速度和位置，从而达到对运载体导航定位的目的。组成惯性导航系统的设备都安装在运载体内，工作时不依赖外界信息，也不向外界辐射能量，不易受到干扰，是一种自主式导航系统。(Inertial navigation, to measure the carrier itself acceleration Inertial element (accelerometer), through integration and operation to get the speed and position, so as to achieve the purpose of vehicle navigation. Inertial navigation systems equipment components are installed in the carriage of the body, does not rely on external information work, not to the outside world-radiation energy, less susceptible to interference, it is an autonomous navigation system.)

二值灰度图像水印实验，matlab程序源码(Experimental binary gray image watermarking)

Matlab basics very good

说明：  交通流量预测数据集，某高速公路按天收集的交通流量。(Traffic flow forecasting data set, the traffic flow collected daily by a highway.)

Harada book simulation chapter 3

粒子滤波的matlab程序~ 希望对大家有用哈~(Particle filter matlab program)

用BP网络实现非线性函数逼近的一个简单的程序(BP network with non-linear function approximation of a simple procedure)

使用主成分分析法（PCA, Principal Component Analysis）进行颜色转换(Color Transfer)的Matlab程序(Function to implement the Color Transfer using PCA (Principal Component Analysis).)