pls

一种应用牛顿迭代法的MATLAB源程序 解决的是方程求根的问题(A MATLAB application of Newton iteration method to solve the source problem of finding roots of equations)

说明：  一个连接数据库的差别矩阵matlab源代码，我自己做的，希望对大家有帮助。(Connect to the database of the difference between a matrix matlab source code, I do want to help everyone.)

rangkuman power system analysis

自己写的JS程序： 具体是使用JS+JQ+animate动画+勾股定理实现了画太极图，原理很简单，就是使用绝对定位作为 div坐标+动画+div生成，升级画法：可以使用三角函数(sin,cos,tan etc)，使用勾股定理每个像 素点的位置不太好把握！ 最后：感兴趣的同学可以将imgs中的图片改成透明的图片，替换JS中方块，这样效果好看些。(JS write their own programs: Specifically using JS+ JQ+ animate animation+ Pythagorean realized painting of Tai Chi, the principle is very simple, is to use absolute positioning as + animation+ div div coordinate generation, upgrade painting: You can use trigonometric functions (sin, cos, tan etc), each pixel using the Pythagorean theorem Prime location is not very good grasp of the point! Finally: Interested students can imgs pictures into a transparent image, replace JS in the box, so the effect look better.)

脉冲编码调制（PCM）是数字通信的编码方式之一，在通信系统中完成将语音信号数字化的功能。PCM的实现主要包括三个步骤：抽样、量化、编码，分别完成时间上离散、幅度上离散及量化信号的二进制表示。(Pulse code modulation (PCM) is one of the encoding of digital communications, in a communication system will complete the function of digital speech signals. The realization of the PCM mainly includes three steps: sampling, quantization and coding, completed on the discrete time, the amplitude of discrete and quantify the binary representation of signals.)

查分进化算法，一种新兴的优化计算方法，算子，流程，基本原理.(Differential evolution algorithm)

说明：  简单的实现了weiner滤波的功能，可以用于信号处理，可以用(Simple implementation of the weiner filtering function can be used for signal processing)

用滤波器产生噪声的一个matlab仿真程序(Filter the noise generated by a phalanx program matlab)

support vector data description的matlab代码(support vector data description of the matlab code)

Calculates coordinates (L*,a*,b*) in CIELAB color space