SCM

最小二乘法，无论是在工程上还是在学术上都应用越来越广泛，文章给出了一个比较好用的最小二乘matlab 实现程序，很好用下载即可运行。(Least squares method, whether in engineering or applied more widely both the academic, the article gives a least squares matlab implementation relatively easy to use program, good to run with the download.)

说明：  基于MATLAB7的图形放大缩小移动M文件(Graphics-based Zoom MATLAB7 mobile M documents)

HISTNORM Histogram normalized [...] = HISTNORM(...) works like HIST, but the frequency is normalized so that area sum is 1. Bonus usage! [...] = HISTNORM(..., plot ) plots and returns the output arguments. Be sure plot is the last argument. Example: data = randn (10000, 1) [xo,no] = histnorm(data, 101, plot ) hold on plot (no, normpdf(no), r ) hold off See also: HIST.

基于遗传算法 神经网络计算补偿因子 译码算法 NND(NND calculation of compensation factor decoding algorithm based on genetic algorithm neural network)

说明：  用matlab算法求解求解二位流动的雷诺方程(solve Reynold Solving Reynolds equation of two-dimensional flow by MATLAB algorithm)

四元数乘法、求逆、共轭、求范数函数，并附有求解矢量旋转坐标的程序例子(Quaternion multiplication, inverse, conjugate, seeking norm function, together with procedures for solving the example of vector rotating coordinate)

详细介绍了利用等纹波设计和凯泽窗法设计FIR滤波器的方法，并进行了仿真，并对纹波系数和衰减进行了比较(Details of the method of utilization ripple design and Kaiser window FIR filter design, and simulation, and the ripple factor and attenuation compared)

经典的mallat算法程序。用mallat算法实现低通，高通滤波器。(Mallat algorithm classical procedures. Mallat algorithm using low-pass, high pass filter.)

本程序为非负矩阵分解，matlab程序。输入为要分解的矩阵和端元数，输出为分解的结果(this program is suitable for NMF .the input data is the matrix to be decomposed and the number of endmember.output is the result)

This code file will start STK 11.0 software and calculate the coverage of a desired region. it will be very useful to space engineers.