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shujufenxi
某统计局欲了解第三产业总产出、中间消耗、增加值、劳动者报酬、生产税净额、固定资产折旧、营业盈余之间的关系,根据下面给出的数据建立相应的模型并进行分析,同时又因为变量数目过多影响对其的综合分析,要求对他们进行主成分分析;(Bureau of Statistics For a third of total industrial output, intermediate consumption, value added, workers compensation, production, net of tax, depreciation of fixed assets, the relationship between the operating surplus, in accordance with the following data given by the model and the corresponding analysis, at the same time, because too many variables affect the number of comprehensive analysis of its request for them to carry out principal component analysis )
- 2009-06-21 15:32:44下载
- 积分:1
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initial
改进型的蚁群算法,能够快速求解多目标规划。(Improved ant colony algorithm to quickly solve multi-objective planning.)
- 2011-10-15 20:24:55下载
- 积分:1
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zsylbq
本程序实现利用自适应滤波器进行系统辨识,效果良好。(This program implements an adaptive filter system identification, to good effect.)
- 2014-11-20 21:48:56下载
- 积分:1
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dace
一种kriging成熟的建模工具箱,通过回归函数和预测函数,来对实际的系统进行建模和预测。( a kriging toolbox to construct a APPXIMATON MODEL)
- 2013-04-18 09:30:31下载
- 积分:1
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802.11n
IEEE802.11n系统级仿真完整程序,引入了MIMO
OFDM等技术,实现更高的吞吐率。(IEEE802.11n complete system-level simulation program, the introduction of MIMO
OFDM technology to achieve higher throughput.)
- 2014-02-25 10:31:50下载
- 积分:1
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matlabexpand
matlab 扩展编程,何强何英主编,一本很好的matlab 学习教程!(matlab expand program, heqiang heying, matlab study tutorial!)
- 2010-11-04 21:18:56下载
- 积分:1
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Pseudo-random_97-iter
伪随机采样,97小波迭代收缩压缩传感,效果不错,方法简单(Pseudo-random sampling, iterative shrinkage of wavelet compression sensor 97, the effect is good, simple)
- 2011-04-29 14:38:09下载
- 积分:1
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gp442win32
说明: Python的一个绘图模块,非常好用,体积有很小,可以替代matlab的大部分功能(Python in a drawing module, very easy to use, very small size, can replace most of the functions matlab)
- 2011-04-08 15:06:45下载
- 积分:1
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release
基于MATLAB的数字滤波器,带有gui界面(Matlab-based digital filter, with GUI interface)
- 2010-05-15 15:34:30下载
- 积分:1
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DCT-watermarking
关于向图像中嵌入二值图像作为水印,用的是交换中频系数的方法。(DCT watermarking)
- 2012-04-12 21:28:49下载
- 积分:1