字节旋转

一维双负介质的drude等效模型的防真程序．可以从输出图象中看出双负介质的基本特性-one-dimensional negative media drude Equivalent Model defense really procedures. Images can be output seen double negative dielectric characteristics of the basic

dsp2407,采集卡，FFT的原码，用于波形分析。-dsp2407, capture cards, FFT of the original code used for waveform analysis.

平均因子分解法，适用于正定矩阵First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X=U U, where U is the square root matrix of X, and satisfies: (1) U U = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is "positive definite" which guarantees the existence of such kind of decomposition. -Average factor decomposition method applied to positive definite matrix First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X = UU, where U is the square root matrix of X, and satisfies: (1) UU = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is positive

本文通过给定的训练模式为例来推导bp网络学习的算法，并用(语言编程实现，运行程序给出学习误差曲线，最后指出实际应用中BP网络学习存 在的缺点并提出几点改进方案。 -In this paper, given as an example to the training model is derived bp network learning algorithm, and use (programming language, run the program gives error learning curve, and finally pointed out that the practical application of BP network learning shortcomings and to make a few points to improve the program.

经典混沌系统Lorenz系统的Lyapunov指数计算C程序-Classical chaotic systems Lorenz system Lyapunov index calculation procedure C

Bisection Method - Numerical ananlysis-Bisection Method- Numerical ananlysis

一个正整数的集合S，c是一个正整数，在s的子集中判断是否存在子集和为c的子集-A set of positive integers S, c is a positive integer, in the subset of s, to determine whether there is a subset of a subset of and for the c

1.直线的DDA算法的编程实现。 2.直线的Bresenham算法的编程实现。 3.中点圆算法的编程实现。 4.中点椭圆算法的编程实现。 实验环境 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

求解n维具有不等式约束优化问题的最优解-solving n-dimensional inequality constrained optimization with the optimal solution

实验目的与实验环境 掌握曲线拟合的最小二乘法 探求拟合函数的选择与拟合精度间的关系 实验环境 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报