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secant
In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.(The secant iteration to find the zero of some non-linear function converges to zero if appropriate starting values are chosen.
Although the convergence rate is not as good as the one of the Newton method, it may sometimes converge when Newton fails. The funtion should be defined as an inline function and two starting values are required to start the iteration.
Please enter help secant from the Matlab prompt for usage information and examples.
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- 2009-05-14 04:56:54下载
- 积分：1
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myfft
基二的fft算法仿真，和matlab中fft( , )函数性能没什么差别！(II fft algorithm based simulation, and matlab in fft (,) function no difference in performance!)
- 2008-03-24 13:52:21下载
- 积分：1
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k_means
一个简单的k-means分类方法，有详细的解释，能直接运行的。(A simple k-means classification method, and a detailed explanation can be run directly.)
- 2010-11-11 21:23:59下载
- 积分：1
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1114763
说明： matlab例子自适应滤波最陡下降法特征值扩散度仿真，变步长仿真(Matlab example of adaptive filtering steepest descent method for eigenvalue proliferation simulation, variable step simulation)
- 2006-03-26 13:59:27下载
- 积分：1
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staring-imaging
关于简单的凝视成像的程序，自己编写，希望交流！(Staring imaging procedures, written in the hope that the exchange)
- 2012-07-31 15:01:23下载
- 积分：1
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Nonlinear-Schrodinger-equation
这是非线性薛定谔方程的源代码m文件，可以帮助研究(This is the source code of Nonlinear Schrodinger equation)
- 2015-07-17 10:53:45下载
- 积分：1
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zhuchengfen
主成分分析方法在各个变量之间相关关系研究的基础上，用较少的新变量代替原来较多的变量，而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。(Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but made them less a new variable as much as possible to retain the original variables that reflect more information methods)
- 2009-09-17 16:28:35下载
- 积分：1
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gauss
高斯法用于IEEE30节点系统的潮流计算源代码(Gauss law for the IEEE30 bus system source code flow calculation)
- 2010-12-28 16:33:48下载
- 积分：1
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CLJS
说明： 40节点39支路的配电网潮流计算。可计算网损和节点电压。(40 nodes with 39 branch power flow calculation. Calculate the net loss and node voltage.)
- 2020-11-28 10:59:30下载
- 积分：1
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ACO
ANT COLONY OPTIMIZATION
- 2013-02-25 03:26:06下载
- 积分：1
