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matlab
第一个是标准差，用于算数学模型均值，评价模型的平均量
第二个熵，用于评价信息量的大小，熵越大信息量越大。
第三个用于pcnn模型,评价是否接近理论模型,残差越小，就越接近理论模型(The first is the standard deviation, the mathematical model is used to calculate the mean, the average amount of uation model.
The second entropy, to uate the size of the amount of information, the greater the entropy the greater the amount of information.
The third for PCNN model, uation is close to the theoretical model, residual error is smaller, the more close to the theoretical model)
- 2014-12-01 17:07:16下载
- 积分：1
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CODES
Consists of fractional calculus, solving linear Fractional Order Differential Equations (FODE), Source code and comparison of various Mittag Leffler functions, Source code and #D representation Fractional Order Grunwald Letnikov Derivative, New Bhalekar gejji chaotic system, and Fractional order Lorenz Simulink model
- 2015-04-17 22:44:40下载
- 积分：1
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MATLAB-program-design-course_ppt
说明： 一个很好地matlab学习课件。是很好地入门资料，讲解深入浅出。( a good learning courseware about Matlab.)
- 2011-04-09 13:07:50下载
- 积分：1
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cyc
基于matlab实现的循环谱估计算法，可以对具有循环平稳特点的信号进行参数估计，如直扩信号和周期调制信号(Matlab-based spectrum estimation algorithm to achieve the cycle, you can have the characteristics of the signal cyclostationary parameter estimation, such as the DS signal and the periodic modulation)
- 2011-05-04 20:17:26下载
- 积分：1
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rgb2gray
this is program is used to convert any kind of colour image to grey scale image.
when this code is executed , an window is displayed to accept image and output image is
created in the same folder
- 2011-05-31 12:36:49下载
- 积分：1
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2Dlineintegral
PIECEWISE_EVAL: evaluates a piecewise function of x
usage: y = PIECEWISE_EVAL(x,breakpoints,funs)
arguments (input)
x - vector or array of points to evaluate though the function
breakpoints - list of n breakpoints, -inf and +inf are implicitly(PIECEWISE_EVAL : evaluates a piecewise function of x usage : PIECEWISE_EVAL y = (x, breakpoints, funs) arguments (input) x-vector or array of po ints to evaluate the function though breakpoin ts-list of n breakpoints.- inf and inf are implicitly)
- 2006-12-14 21:41:39下载
- 积分：1
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several-image-fusion-functions
一个集结了多种图像融合方法的程序，有GUI界面，使用非常方便，其中包含的图像融合程序有PCA,拉普拉斯算子，形态学金字塔，对比度金字塔，小波等等。主程序是fusetool.(The code intergrates several image fusion function,including PCA,LAP,CONTRAST,DWT and so on.The code has an interface,which maks it user-friendly.The main program is fusetool.)
- 2014-04-19 09:51:14下载
- 积分：1
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hurst
利用R/S的各种修正版本计算HURST指数(Use of R/S calculation of the various amended version HURST index)
- 2007-09-14 18:45:18下载
- 积分：1
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7
说明： 用Romberg方法计算定积分，使误差不超过10E-5.(Definite integral using Romberg method, so that the error of not more than 10E-5.)
- 2010-08-26 21:16:08下载
- 积分：1
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PCA_classifier
A basic PCA classifier is provided here for a two class classification problem.
An example is given, with some multimodal MRI scans from Multiple Sclerosis patients, in which the brain lesions of two patients are annotated and in the third are detected by the PCA model.
- 2010-09-30 15:26:43下载
- 积分：1
