网站首页

登录

numerical_compute

于 2017-05-13 发布文件大小:6KB

 0  143

下载积分: 1 下载次数: 5

我要下载

代码说明：

多种曲线拟合方法，包括埃尔米特插值，差商，牛顿法，龙格库塔法( U591A u79CD u66F2 u7EBF u62DF u5408 u65B9 u6CD5 uFF0C u5305 u62EC u57C3 u5C14 u7C93 u7279 u63D2 u503C uFF0C u5DEE u5546 uFF0C u725B u987F u6CD5 uFF0C U9F99 u683C u5E93 u5854 u6CD5)

文件列表：

chashang.m,161,2017-01-10
eigapp.m,532,2017-01-08
ercnihe.m,307,2016-12-23
erfen.m,547,2016-12-17
fsipson.m,228,2016-12-15
ftixing.m,151,2016-12-15
gauss.m,471,2017-01-15
gexian.m,241,2016-12-14
goula.m,164,2016-12-23
gs.m,337,2016-12-14
jacob.m,311,2016-12-14
lagrange.m,184,2017-01-14
micf.m,226,2016-12-14
myLU.m,276,2017-01-15
newton.m,209,2016-12-14
newtonxiashan.m,548,2016-12-29
qieliesiji.m,159,2016-12-17
rk4.m,348,2016-12-23
zhuigan.m,253,2017-01-10

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

Douglas_Peucker
Douglas-Peucker algorithm for a 2-dimensional data with example in matlab.

2012-12-24 04:46:23下载

积分：1
d9000mpi3
对互谱法被动测距的原理及算法各个环节进行仿真验证：加权最小二乘估计中权系数的选取；相关窗长度的选取；各频段综合方法等等。最后实现了对9000m—15000m距离的测距(Cross-spectral method for passive ranging all aspects of theory and algorithms for simulation: weighted least squares estimation of the right of the selection coefficient related to the length of the selection window an integrated approach to the various bands and so on. Finally realize the right of ranging from 9000m-15000m)

2009-10-06 17:04:05下载

积分：1
HMM
说明：隐马尔可夫的经典文献，和通俗易懂的PPT，很好的经典资料，文献常被应用，甚至PPT都经常被模仿(Hidden Markov classic literature, and user-friendly PPT, classic good information, the literature is often applied, or even PPT are often imitate)

2009-08-22 10:36:14下载

积分：1
Monte-Carlo
详细全面的蒙特卡洛PPT讲解以及MATLAB算例，帮助大家0基础快速掌握MC的精华所在。(Detailed and comprehensive Monte Carlo PPT to explain and MATLAB example, to help you basically grasp the essence of MC.)

2021-03-09 15:09:27下载

积分：1
sin_fft
自己编写的一个正弦函数频谱的估计，利用FFT函数实现，有详细注释，方便理解，附带仿真图一张(A sine function spectrum estimate their preparation, the use of FFT function implementation, detailed notes, easy to understand, with a simulation map)

2014-11-04 09:45:07下载

积分：1
Cpp-openlb
格子boltzmann方法模拟2D圆柱绕流程序 C++程序d2Q9模型(Lattice boltzmann simulation program 2D flow around a cylinder model of C++ program d2Q9)

2021-04-02 14:19:07下载

积分：1
Truss-material-nonlinear
桁架结构非线性有限元分析程序，可以进行结构分析，应用于钢架结构，考虑材料非线性。(Truss material nonlinear finite element analysis program, can be use in civil engineering.)

2012-12-26 20:55:17下载

积分：1
fft
用DFT 函数计算电压u, 电流i的基波(f1=50 Hz)的有效值和相位; 用FFT函数分别计算电压u和电流i 所包含的直流,基波和谐波的有效值和初相角; 可计算基波(f1=50 Hz)和各次谐波的功率p和功率因数con?.(The effective value and phase of fundamental wave (f1 = 50 Hz) of voltage U and current I are calculated by DFT function. The effective values and initial phase angles of DC, fundamental and harmonic waves contained in voltage U and current I are calculated by FFT function, respectively. The power P and power factor con of fundamental wave (f1 = 50 Hz) and harmonics can be calculated.)

2019-03-28 15:48:19下载

积分：1
国内某B2C电子商务网站的数据集
电商的数据集,可用于做数据分析平台搭建(The data set of e-commerce can be used to build data analysis platform.)

2021-02-01 12:40:00下载

积分：1
2-D-Truss
A finite element fortran code for 2-D truss

2016-12-04 22:34:42下载

积分：1

696518资源总数
104569会员总数
24今日下载