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shibie
本代码是超变异模式识别的代码,能通过输入多个模式来进行识别分类。(The code is super-variant pattern recognition code, through the importation of a number of models to identify the classification.)
- 2007-12-07 15:07:16下载
- 积分:1
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Cjulei
利用模糊c—均值聚类方法将data 数据向量;3表示分成三类;center表示分类中心(Using fuzzy c-means clustering method to the data vector data 3 that is divided into three categories center said the classification center)
- 2010-01-22 19:06:32下载
- 积分:1
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40-statistical-analysis-case
MATLAB统计分析与应用 40个案例分析(The 40 case analysis of the the MATLAB statistical analysis and application)
- 2012-11-08 23:33:03下载
- 积分:1
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kongjian_jiase
【kongjian_jiase.m】:MATLAB对excel文件的每行最大值或最小值标以字体颜色和背景颜色设置,m文件可以让大家了解matlab的控件函数用法。好资料喔。([Kongjian_jiase.m]: MATLAB excel file for each row in the maximum or minimum standard font color and background color settings, m files can let everyone know matlab control function usage. Oh good information.)
- 2014-01-22 12:17:39下载
- 积分:1
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BFGS
拟牛顿法和最速下降法(Steepest Descent Methods)一样只要求每一步迭代时知道目标函数的梯度。通过测量梯度的变化,构造一个目标函数的模型使之足以产生超线性收敛性。这类方法大大优于最速下降法,尤其对于困难的问题。另外,因为拟牛顿法不需要二阶导数的信息,所以有时比牛顿法(Newton s Method)更为有效。如今,优化软件中包含了大量的拟牛顿算法用来解决无约束,约束,和大规模的优化问题。(The quasi-Newton method and the Steepest Descent Methods only require that each step iterations know the gradient of the objective function. By measuring the change of the gradient, constructing a model of the objective function is sufficient to produce superlinear convergence. This method is much better than the steepest descent method, especially for difficult problems. In addition, because the quasi-Newton method does not require information on the second derivative, it is sometimes more effective than the Newton s Method. Today, the optimization software contains a large number of quasi-Newton algorithm used to solve the unconstrained, constraint, and large-scale optimization problems.)
- 2017-05-05 10:28:29下载
- 积分:1
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ceshiLSTM
说明: 将原始数据导入,并运用lstm模型进行模拟运算,主要是做预测分析。(The original data are imported and simulated with LSTM model, mainly for prediction and analysis.)
- 2019-03-14 21:11:20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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Lake901
这是一个非常重要的而又简单的程序,是书上常用和数学建模的好帮手( very good)
- 2013-08-12 11:15:13下载
- 积分:1
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LZW
说明: 用LZW算法,扩展的ASKII码作为初始化字典的词条,即字典的0-255项预置为ASKII的全部8位字符,将文档压缩与解压缩(Using LZW algorithm, the extended askii code is used as the entry of initialization dictionary, that is, 0-255 items of dictionary are preset as all 8-bit characters of askii to compress the document)
- 2020-06-04 15:36:24下载
- 积分:1
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chap2
MATLAB实现基于趋近律的滑模控制 (MATLAB Reaching Law based Sliding Mode Control)
- 2008-06-12 18:48:18下载
- 积分:1