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zuisuxiajiangfa
最速下降法优化,无约束,可以自己改进。很容易懂有简单的说明。(Steepest descent method optimization, non-binding, can improve. There is a simple easy to understand explanation.)
- 2009-03-31 18:31:24下载
- 积分:1
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MATLAB-rumen
超级详细的matlab教程,对于各种算法有详细介绍,matlab初学者适用,里面有很多例子,例如最优化(Super detailed matlab tutorials for a variety of algorithms are described in detail, Matlab beginners applies)
- 2012-06-24 00:20:59下载
- 积分:1
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ofdm-matlab
一个相对完整的OFDM通信系统的仿真设计,介绍了各种模块功能。(Design and Simulation of a relatively complete OFDM communication system, introduces the various functional modules.)
- 2015-04-07 15:28:37下载
- 积分:1
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Matlaboptimization
数值优化的各种算法,包括牛顿法,拟牛顿,遗传算法,等等。(Numerical optimization algorithms, including Newton' s method, quasi Newton, genetic algorithms, and so on.)
- 2010-05-28 13:05:51下载
- 积分:1
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shenjing
采用神经网络技术模拟地震发生的频率与震级。(using neural network technology simulated earthquake frequency and magnitude.)
- 2007-01-19 22:13:23下载
- 积分:1
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guideformatlab
This Filter provides a selective mean (averaging) lter. In contrast to the standard
mean lter,it preserves edges better and is less sensitive to outliers(outliers
are those that are not included in the measurement taking place.In this case averaging).
The lter smooths an image by taking an average over the neighbouring
pixels, but only includes those pixels that have a value not deviating from the
current pixel by more than a given range. The range is dened by the standard
deviation of the pixel values within the neighbourhood . If the number of pixels
in this range is too low (less than `Minimum Pixel Fraction ), averaging over
all neighbouring pixels is performed.With the `Outlier Aware option, averaging
over all neighbouring pixels excludes the center pixel.
- 2012-02-07 01:30:23下载
- 积分:1
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sancigouzhangjihans
三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出.以第1边界条件为例,用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组.通过Matlab编制三次样条函数的通用程序,可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图.(Cubic spline interpolation function from the real problems of boundary conditions cubic spline interpolation is required to give the state of the endpoint. Boundary conditions in the first example, the second derivative with node represents a cubic spline interpolation function, solving equations associated with catch-up method group. preparation of common procedures cubic spline function through Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation has been calculated and displayed for each sub-interval graphs.)
- 2014-01-13 09:20:17下载
- 积分:1
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计算特征的fisher得分
计算特征的fisher得分,用于特征筛选(Fisher score calculation feature for feature selection)
- 2016-06-27 18:25:28下载
- 积分:1
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dijkstra
使用Matlab编写的一个dijkstra算法,非常的实际好用(Written using Matlab a dijkstra algorithm, a very practical easy to use)
- 2010-07-25 19:51:38下载
- 积分:1
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dupulepinyi
移动台到基站的距离为1英里,接收信号已知,(程序中有),仿真接收信号(From the base station to the mobile station is 1 mile, the received signal is known, (there is a program), the simulation of the received signal)
- 2015-04-09 21:44:33下载
- 积分:1