dijiktra

实现主成份分析的matlab文件，简单实用，希望能对大家有帮助(Principal component analysis to achieve the matlab file, simple and practical, I hope everyone can help)

线性规划问题，用两阶段法求解。输入输出的类型均为有理数，每个有理数用两个长整形表示。(Linear programming problem, using a two-stage method to solve. The type of input and output are rational, every rational number indicated by two long plastic surgery.)

Numerical simulation of solution of orange droplet in a soup using matlab FEM

FFT Filters provide precisely controlled low- and high-pass filtering (smoothing and sharpening, respectively) using a Butterworth characteristic. The image is converted into spatial frequencies using a Fast Fourier Transform, the appropriate filter is applied, and the image is converted back using an inverse FFT

一个三维时域有限差分Finite Difference Time Domain, FDTD程序。希望对大家有所帮助。(A three-dimensional Finite Difference Time Domain, FDTD program. Hope helpful.)

本源码是matalb解决数学中经典的tsp问题的代码，算法思想是遗传算法(The source is matalb tsp solve mathematical problems in the classical code, the algorithm idea is that genetic algorithms)

Chuong trinh mo phong he thong truyen dan OFDM.

Content Based Image Retrieval

简单克里金插值程序，能生成可视化的界面，有算例，适合参考。(Simple kriging interpolation procedures can generate visual interface, example, suitable reference.)

实现FFT频谱分析，IIR数字滤波器的设计（多种方法），FIR数字滤波器的设计(Implement FFT spectrum analysis, IIR digital filter design (many ways), FIR digital filter design)