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paowuxian
在文本框输入不同的参数,绘制得到相应的抛物曲线。(In the text box to enter different parameters to draw the corresponding parabolic curve.)
- 2010-10-20 19:35:42下载
- 积分:1
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my_jpg
jpeg matlab program it consist of only discrete cosine transform and quantization
- 2010-11-14 18:54:41下载
- 积分:1
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2dgaussian
汽车高斯曲面拟合
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2程序,以适应到表面二维高斯:
子= A *的进出口( -((西为X0)^2/2/sigmax^2 +(艺Y0的)^2/2/sigmay^ 2)。。)+ b的
这些例程是自动在某种意义上说,他们并不需要出发对模型参数的猜测规范。
autoGaussianSurfML(十一,彝,子)适合通过对模型参数的最大似然(最小二乘)。它首先计算了该模型在许多可能的参数值,然后选择最佳质量设置和细化与lsqcurvefit它。
autoGaussianSurfGS(十一,彝,紫)的估计,通过指定数据的贝叶斯生成模型,然后采取通过从模型吉布斯抽样样本后ofthis模型参数。这种(Auto Gaussian Surface fit
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2 routines to fit a 2D Gaussian to a surface:
zi = a*exp(-((xi-x0).^2/2/sigmax^2+ (yi-y0).^2/2/sigmay^2))+ b
The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters.
autoGaussianSurfML(xi,yi,zi) fits the model parameters through maximum likelihood(least-squares). It first evaluates the quality of the model at many possible values of the parameters then chooses the best set and refines it with lsqcurvefit.
autoGaussianSurfGS(xi,yi,zi) estimates the model parameters by specifying a Bayesian generative model for the data, then taking samples from the posterior ofthis model through Gibbs sampling. This method is insensitive to local minimain posterior and gives meaningful error bars (Bayesian confidence intervals))
- 2011-05-23 10:36:52下载
- 积分:1
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imratio
This script allows to know the compression ration between two images
- 2014-10-30 06:44:43下载
- 积分:1
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07611407
提供一个求解庞加莱映射的方法,分享相关的程序,互相学习,(To provide a solution to the Poincare mapping, to share programs, to learn from each other,)
- 2018-09-11 23:16:07下载
- 积分:1
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APFC
单相功率因数校正PFC的原理和方法,通过对Boost型滞环控制的DC-DC变换器采用Matlab进行仿真,获得了最后校正的功率因数结果,说明这种PFC方案的能获得良好的效果,适用于多种场合。(The principle and method of single-phase PFC are introduced. By simulating the Boost hysteresis-controlled DC-DC converter with MATLAB, the final corrected PFC results are obtained. It shows that this PFC scheme can achieve good results and is suitable for many occasions.)
- 2020-07-26 11:18:41下载
- 积分:1
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自抗扰控制模型及资料
说明: 自己整理的自抗扰控制资料,包括MATLAB仿真模型、S函数、C语言、核心论文、模型搭建详解文档等。(Self-organized ADRC data, including MATLAB simulation model, S function, C language, core papers, model building detailed documentation, etc.)
- 2019-06-29 08:41:47下载
- 积分:1
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phasepack-matlab-master
说明: 包含主要的相位恢复算法,用于解决相位恢复问题,在计算光学成像领域被广泛使用。(This code includes conventional phase retrieval algorithms designed for phase retrieval problems, which is widely used in computational optical imaging.)
- 2020-09-20 12:20:12下载
- 积分:1
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softConfig
本文档很好的阐述了软件开发过程中要注意到的版本控制问题,提出了很好的管理经验,供大家参考(This document set out a very good software development process should be noted that the version control problems, made a very good management experience, for your reference)
- 2007-08-29 09:48:29下载
- 积分:1
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prog10-16
余向阳博士Matlab教程的源代码。
包括:1.非线性方程的解法;2.线性方程的数值解法;3插值法;4.常微分方程的解法(Dr. Yu Xiangyang Tutorial Matlab source code. Include: 1. Non-linear equations 2. The numerical solution of linear equations 3 interpolation 4. The solution of ordinary differential equations)
- 2009-04-25 18:48:29下载
- 积分:1