bm3d_src

蔡氏电路 ,混沌现象 ,matlab实现(Chua s circuit, chaotic phenomena, matlab achieve)

Extract Edge Features using these operators

说明：  本文件中包含的是《数字图像处理(matlab版）》一书中的源代码(this document is included in the "Digital Image Processing (Matlab version)," a book of source code)

topsis运输模型，包括产大于销；销大于产；产销平衡；(topsis model)

实验一：三次样条插值（P56，例6） 一、实验目的： 1) 掌握三次样条插值的运用 2) 了解拉格朗日插值在高次上的误差 二、实验环境：Matlab6.5 三、实验内容： 1) 给定函数f(x)=1/(1+x2)，-5<=x<=5，节点xk=-5+k，(k=0,1,2…10)，用三次样条插值求S10(x)，S10’(-5)=f’(-5)，S10’(5)=f’(5)。 2）作原函数f(x)，拉格朗日插值函数Ln(x)，三次样条差值函数Sn(x)。画出三个函数的图像，比较它们的区别。 (Experiment I: cubic spline interpolation (P56, cases of 6) First, the experiment was: 1) cubic spline interpolation to master the use of 2) understanding of Lagrange interpolation in high-error second, experimental environment: Matlab6 .5 c, experimental elements: 1) a given function f (x) = 1/(1+ x2),-5 <= x <= 5, node xk =- 5+ k, (k = 0,1,2 ... 10), using cubic spline interpolation for S10 (x), S10 (-5) = f (-5), S10 (5) = f (5). 2) for the original function f (x), the Lagrange interpolation function Ln (x), cubic spline difference function Sn (x). Draw the three functions of images, compare the difference between them.)

MATLAB科学计算与工程分析源代码源程序7(MATLAB scientific computing and engineering analysis of the source code source 7)

Reads CIF file and stroes the information into a strcture array

电子书籍，内容是关于matlab的控制系统工具箱的介绍和使用。(introduction of matlab toolbox on control system)

digital signal processing lab programs according to some universities

DFT：离散傅立叶变换 符运行后得频谱图(DFT: Discrete Fourier Transform running at a frequency spectrum)