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fit
用差分方程或数值微分解决简单的实际问题。
实验3 插值与数值积分
l 插值问题提法和求解思路
l Lagrange插值的原理和优缺点
l 分段线性和三次样条插值的原理和优缺点
l 用MATLAB实现分段线性和三次样条插值
l 梯形、辛普森积分公式的原理及MATLAB实现
l 数值积分公式的误差——收敛阶的概念
l 高斯积分公式
l 广义积分与多重积分
l 用插值和数值积分解决简单的实际问题。
实验4 常微分方程数值解
l 欧拉方法的原理及龙格-库塔方法的思路
l 局部截断误差和精度的概念
l 龙格-库塔方法的MATLAB实现,包括求解微分方程组和高阶微分方程
(data fitting)
- 2009-02-04 22:05:00下载
- 积分:1
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mathematical-modeling-problem
2014“深圳杯”数学建模夏令营B题
基因组组装
将读长序列组装成基因组,能较好地解决测序中可能出现的个别碱基对识别错误、基因组中存在重复片段等复杂情况.(2014 Shenzhen Cup Mathematical Modeling Camp B title
Genome assembly
Assembled into the read length genomic sequence, preferably the nucleotide sequence of the particular solution of recognition errors may occur, the presence of complications, etc. repeats genome.)
- 2014-09-19 19:59:59下载
- 积分:1
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duff_for_sin
基于maglab/simulink平台设计的利用duffing振子检测微弱正弦信号,非常好的一个源程序,自己亲自调试,运行在matlab2012b上没有问题,仿真步长0.01s,采用RK四阶算法。若有问题,欢迎指教(Based maglab/simulink platform using duffing detect weak sinusoidal oscillator signal, a very good source, personally commissioning, operation without problems on matlab2012b, simulation step 0.01s, using the fourth-order RK algorithm. If questions, please advise)
- 2014-01-04 09:54:06下载
- 积分:1
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grad_conj_md
二次函数的共轭梯度法的matlab实现函数,输入相关参数即可进行迭代运算。(The function MATLAB realization of conjugate gradient method of quadratic function. )
- 2013-07-27 01:06:41下载
- 积分:1
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压缩感知重构信号
说明: 压缩感知重构信号的实例
压缩感知(Compressed sensing),也被称为压缩采样(Compressive sampling)或稀疏采样(Sparse sampling),是一种寻找欠定线性系统的稀疏解的技术。(An example of compressed sensing reconstruction signal)
- 2020-08-07 10:25:00下载
- 积分:1
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camera
摄像机标定算法matlab实现,没有解压缩码,欢迎使用。Tsai和zhang的经典算法。(Matlab camera calibration algorithm to achieve)
- 2010-06-05 07:59:37下载
- 积分:1
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p
说明: 使用一条折线、一组多点标记和位图字符标号来生成一年内按月的折线图。(Using a polyline, a group of multi-point markers and labels to generate bitmap character within one year of the monthly line chart.)
- 2011-04-07 12:44:35下载
- 积分:1
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F2P_Manual
说明: 光子晶体光纤的时域有限差分法软件的使用说明(Photonic crystal fiber finite difference time domain method of software instructions)
- 2010-04-26 22:36:18下载
- 积分:1
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SPAMS_v1.02_win32
THIS PROJECT IS ON COMPUTER VISION AND TO PERFORM DIFFERENT OPERATIONS ON GIVEN IMAGE FILE.(I.E GETTING IMAGE INFORMATION AND LAPLACIAN TRANSFORMATION OF GIVEN IMAGE)
- 2011-10-19 19:10:25下载
- 积分:1
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The-system-identification
系统辨识及其MATLAB仿真(候媛彬),经典书籍,有源程序代码!(The system identification and matlab simulation. )
- 2011-12-21 17:40:15下载
- 积分:1