利用差分进化算法 Rosenbrock

MATLAB初级图形演示系统，用于绘出离散时间系统的单位冲击响应。(MATLAB junior graphic demonstration system for the draw the discrete-time systems unit impulse response.)

This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.

用于现代信号分析与处理课程，正交变换、K-L变换与离散余弦变换。(For modern signal analysis and processing programs, orthogonal transform, KL transform and discrete cosine transform.)

V带传动多目标优化设计 凸轮轮廓的设计计算与绘图(V-belt drive cam profile design of multi-objective optimization design calculation and drawing)

传统的用SLM方法降低OFDM系统中PAPR仿真验证程序！(The traditional method of using SLM PAPR reduction in OFDM system simulation program!)

用MATLAB对图像的处理，图像反转和灰度线性变换(Using MATLAB image processing, image inversion and grayscale linear transformation)

MATLAB编程(第二版)-菜鸟入门级教材，值得一看。 (MATLAB Programming (second edition)- rookie entry-level teaching materials, worth a visit.)

matlab要求编写函数，并画出图的matlab习题，供大家参考(prepared Matlab functions, and draws a plan of Matlab Exercise, for your reference! !)

a matlab code for calculating the lyapunov exponents for any given system

matlab中产生高斯白噪声的源程序,通过程序可以产生所需要的高斯白噪声.(Gaussian white noise generated matlab source, it can produce the desired Gaussian white noise through a program.)