NEWTON-RAPHSON

Add myaa.m to your path and enjoy anti-aliased professionally looking graphics in Matlab at any time. Myaa works with any kind of graphic (3-D, plots, scatterplots, ...) and even adds anti-aliasing to text, ui controls and grids. Myaa is ideal for complex, cluttered and saturated plots.

天线方向图的波达方向，用于描述回波的方向图4，可以用于初学者学习使用(DOA antenna pattern, used to describe the echo pattern 4 can be used for beginners to learn to use)

PCA用于组成分分析，在labview下编程的，对于初学PCA有一定的帮助(PCA analysis labview)

根据实测加速度振动信号，求取功率谱密度，为疲劳分析提供数据支撑(According to the measured acceleration vibration signal, the power spectrum density is obtained, providing data support for fatigue analysis.)

The Rosenbrock function is a non-convex function used as a performance test problem for optimization algorithms introduced by Rosenbrock (1960). It is also known as Rosenbrock s valley or Rosenbrock s banana function. The global minimum is inside a long, narrow, parabolic shaped flat valley. To find the valley is trivial. To converge to the global minimum, however, is difficult.

Matlab圆弧插补程序(显示圆心)，完善上个不能无法显示圆弧圆心的缺陷，能够标记圆心，显示圆心坐标(Matlab circular interpolation procedure (display center), the perfect can not can not be displayed in the center of the arc defects, to mark the center of the circle, and display center coordinates)

matlab 编写的FIR iir滤波器源程序，供初学者使用数字信号处理的下载。(matlab prepared FIR iir filter source code for beginners to use digital signal processing download.)

Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd

说明：  一个关于matlab的电子书，详细介绍了matlab的基本用法(Matlab on the e-book, detailing the basic usage of matlab)

文件中主要利用matlab为ADPCM编码提供了一种编码算法，程序中以二进制数值为例，提供了ADPCM编码的编码和解码。(The main advantage of matlab file to ADPCM coding provides a coding algorithm, a program to binary values​ ​ , for example, provides encoding and decoding of ADPCM encoding. )