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szfxsy1
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.)
- 2009-01-18 23:06:15下载
- 积分：1
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invm
实现在任意格式的图片中隐藏信息 联合开发网 - pudn.com
- 2010-10-06 23:56:34下载
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SOMbach
Self organizing maps for Matlab CUDA
- 2011-10-14 16:48:09下载
- 积分：1
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soil-heavy-metal-pollution-
关于城市表层土壤重金属污染分析的数学建模程序(Analysis of soil heavy metal pollution in the city)
- 2013-10-22 20:56:35下载
- 积分：1
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mpegproj
说明： 基于MATLAB的mpeg的播放器， 解码器的实现， 完全源代码攻略。 值得一学(MATLAB-based mpeg players, the decoder implementation, full source code Raiders. Worth a study)
- 2005-11-09 19:26:58下载
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blind-source-separation
瞬时盲源分离 源代码 Instantaneous blind source separation(Instantaneous blind source separation)
- 2011-05-08 15:07:32下载
- 积分：1
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TV_resto
PM模型是由日本大阪心理学家三愚二不二在前人的基础上创建的，本程序通过MATLAB实现该模型。(The PM model is created on the basis of the previous three stupid two Fuji of Japan s Osaka psychologist, the program MATLAB to implement the model.)
- 2012-05-03 22:57:34下载
- 积分：1
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congestion-control
级联故障和拥塞控制及在无标度网络上的传播(Cascading failure and congestion control and spreading in scale-free networks.)
- 2014-08-12 11:24:14下载
- 积分：1
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MATLAB-
基于MATLAB的发动机功率计算优化方法研究(Engine power calculation based on MATLAB Optimization Method)
- 2013-10-22 16:06:21下载
- 积分：1
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graymodel
GM(1,1)灰色预测的matlab的.m文件，可以直接使用。(GM (1,1) in matlab forecasts gray. M files can be used directly.)
- 2009-05-16 15:46:44下载
- 积分：1
