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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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MATLAB123
MATLAB6.x信号处理,电子工业出版社(matlab book)
- 2010-05-10 11:49:23下载
- 积分:1
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NearestNeighbor
用matlab实现的最近邻算法,可以参考一下(Matlab achieved by nearest neighbor algorithm, you can refer to)
- 2008-12-10 15:42:27下载
- 积分:1
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matlab
说明: 使用MATLAB语言求出两电荷间电势与电场的情况(Calculated using the MATLAB language between the two electric potential and electric charge of the situation)
- 2011-03-24 09:22:40下载
- 积分:1
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ruili_awgn_rocbijiao
认知无线中的能量检测,仿真了高斯信道和瑞利信道的检测概率、虚警概率与判决门限的关系曲线以及两者之间的关系曲线(The detection probability, false alarm probability and the decision threshold of the Gauss channel and the Rayleigh channel are simulated by the energy detection in cognitive radio.)
- 2020-06-29 01:40:02下载
- 积分:1
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pretest_RMSE
说明: 根据查找表进行定量参数反演,基于RMSE的代价函数反演。(According to the lookup table, the quantitative parameter inversion is carried out, and the cost function inversion is based on RMSE.)
- 2021-04-09 18:08:59下载
- 积分:1
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ms
说明: 图像抽取及误差控制,像素点最大误差能控制到2(Image extraction and error control, the maximum pixel error can be controlled to 2)
- 2007-12-02 10:39:13下载
- 积分:1
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lab_works
this is code used for the image histogram equilization
- 2010-11-03 05:56:29下载
- 积分:1
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zengqiangban1
按部州描述很详细,精确到每一行.按部州描述很详细,精确到每一行(an bu zhou shu ru hen xiang xi qing que dao mei yi hang hao dong xi a ge men ye shi mei zhe le ta ma de fei dei xie )
- 2009-11-20 12:57:11下载
- 积分:1
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矩量法matlab程序
矩量法matlab程序,包括网格划分,基函数,矩量法程序(Method of moments matlab program, including mesh, basis functions, method of moments program)
- 2021-01-31 16:28:32下载
- 积分:1