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curve-combine
MATLAB提供了各种曲线拟合方法,例如:Exponential, Fourier, Gaussing, Interpolant, Polynomial, Power, Rational, Smoothing Spline, Sum of Functions, Weibull等,当然,也可以使用 Custom Equations.
cftool不仅可以绘制拟合后的曲线、给出拟合参数,还能给出拟合好坏的评价参数(Goodness of fit)如SSE, R-square, RMSE等数据,非常好用。但是如果我们已经确定了拟合的方法,只需要对数据进行计算,那么这种GUI的操作方式就不太适合了,比如在m文件中就不方便直接调用cftool。
(matlab has given a lot of method for curve combine ,we will give a new method and provide a matlab code.)
- 2012-08-26 17:55:07下载
- 积分:1
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GA
说明: 遗传算法,基于二进制编码形式,用于解决优化问题,具有很好的全局优化效果。(genetic algorithm for optimization)
- 2013-11-16 20:57:20下载
- 积分:1
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mdl
malab的simulink中的MDL模块源码,供参考(malab the MDL module in simulink source for reference)
- 2009-04-20 23:33:07下载
- 积分:1
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voiceidentification
说明: 本程序为matlab源代码,供大家交流学习,语音识别专用代码(This program is EMD-HHT-M source code for all to share learning, speech recognition-specific code)
- 2010-05-03 19:05:04下载
- 积分:1
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matlabep
基于matlab的经济学方面的一些程序,希望对大家能有些帮助!(based on the economics Matlab some of the procedures, we can hope for some help!)
- 2007-03-31 09:16:27下载
- 积分:1
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duffing-Bifurcation
Duffing系统分岔图与Poincare截面绘制(Duffing bifurcation diagram and Poincare section drawing)
- 2021-03-25 15:39:14下载
- 积分:1
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tracking_doa
用于智能天线中自适应的移动目标的跟踪,其中有卡尔曼滤波的源代码(for smart antenna adaptive tracking moving targets, including Kalman filtering source code)
- 2020-06-28 15:20:02下载
- 积分:1
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IterSVD_MIMO_Cap
MIMO 场景下的SVD分解后,进行eigenvector预编码所获得信道容量(the capacity after deploying eigenvector beamforming)
- 2012-04-27 10:20:19下载
- 积分:1
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pls-pca
这个例子展示了如何应用偏最小二乘回归(plsr)和主成分回归(PCR),并讨论了两种方法的有效性。
本人亲测有效(This example shows how to apply Partial Least Squares Regression (PLSR) and Principal Components Regression (PCR), and discusses the effectiveness of the two methods. PLSR and PCR are both methods to model a response variable when there are a large number of predictor variables, and those predictors are highly correlated or even collinear. Both methods construct new predictor variables, known as components,)
- 2012-05-23 12:57:04下载
- 积分:1
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powerlaws_full_v0.0.10-2012-01-17
随机数发生器
此功能会产生连续的值(功法的文章中讨论的五个分布随机分布,指数,对数正态分布,拉伸指数,截止功法)。使用信息包含在文件类型的帮助randht在MATLAB提示符更多信息。
幂律分布拟合
这项功能同时实现的离散和连续的最大似然估计拟合幂律分布的数据,以及善良的合适的方法来估计缩放区域较低的截止。使用信息包含在文件类型的帮助plfit在MATLAB提示符更多信息。(This function is a random number generator will produce discrete values (power law discussed in five articles distributed random distribution, exponential, lognormal, stretching index cutoff power law). The use of information contained in the file type of help randht in MATLAB prompt for more information. Power-law distribution fitting This function implements both discrete and continuous maximum likelihood estimation fitting power-law distribution of data, and kind suitable method to estimate the scaling region lower cutoff. The use of information contained in the file type of help plfit in MATLAB prompt for more information.)
- 2013-07-24 16:27:43下载
- 积分:1