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L-BFGS-CODE

于 2014-07-10 发布文件大小:19KB

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下载积分: 1 下载次数: 41

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L-BFGS有限内存BFGS法,用于求解大规模无约束最优化问题(L-BFGS method for large scale unconstrained optimization)

文件列表：

L-BFGS CODE
...........\example.m,4636,2014-06-28
...........\fminlbfgs.m,32317,2013-04-08
...........\f_test.m,11302,2013-02-04
...........\g_test.m,16801,2013-02-04
...........\license.txt,1335,2010-11-02
...........\myfun.m,143,2013-04-09
...........\Untitled2.asv,2090,2011-06-05

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filters
this was my homework in the lesson "digital image processing" it is my own average and median filters function without useing the matlab s original functions . it can help your learning about filters. i uploaded whole the material but you can find it completely in "ö dev2.docx" my whole homework.

2011-04-20 19:09:31下载

积分：1
sunspots
Sunspot activity is cyclical, reaching a maximum about every 11 years. Let s confirm that. Here is a plot of a quantity called the Zurich sunspot relative number, which measures both number and size of sunspots. Astronomers have tabulated this number for almost 300 years.

2010-06-01 04:01:21下载

积分：1
EMD
将原信号进行EMD分解，得到一系列IMF分量，这些分量是按频率从高到低排列(EMD decomposition of the original signal to obtain a series of IMF components, which are arranged according to the frequency high to low)

2015-01-12 13:11:01下载

积分：1
matlabhuizhilianxulisanxihao
matlab绘制连续时域信号时域波形，初学者可以借鉴一下这些程序熟悉命令。(matlab draw for time-domain signal waveform in time domain, beginners can learn from these procedures are familiar with the order.)

2009-04-21 23:05:58下载

积分：1
costello
matlab code for convolutional encoder

2010-03-05 14:11:41下载

积分：1
test_viterbi
viterbi算法测试程序，对接收信号的相位与真实相位进行viterbi距离计算(viterbi algorithm testing procedures, the phase of the received signal phase with the real distance calculated for viterbi)

2011-09-15 17:18:33下载

积分：1
fusion
用MATLAB来实现图像融合的一个简单例子。(Image fusion using MATLAB to implement a simple example.)

2011-11-14 10:14:04下载

积分：1
MultiWiiV1_7
基于 Matlab 的积分分离 PID 控制算法及仿真摘要 MATLAB 是一种集数值计算、符号运算、可视化(flying car)

2013-10-11 13:55:27下载

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Untitled-
matlab中关于地震合成记录的制作，用雷克子波和合成速度，制作的合成地震记录，为褶积模型。(matlab in the production of synthetic seismic records, with a the Ricker wave and synthetic speed production of synthetic seismic record is the convolution model.)

2012-10-29 10:28:02下载

积分：1
Endpoint-detection
基于短时能量与过零率、倒谱特征和谱熵的三种语音端点检测(Endpoint detection)

2014-04-04 16:08:29下载

积分：1

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L-BFGS-CODE

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