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用灰色GM(1,1)模型对陕西省GDP 做预测
本文先用灰色GM(1,1)模型对陕西省GDP 做预测, 经过检验, 再用此模型确定另外一些未知指标, 最后通过确定的这些指标用
灰色GM(1,N)模型作预测, 通过比较总结两种模型各自的特点, 从而科学的指导陕西省经济发展,国内生产总值预测模型具有重要的现实意
义。
(This article first gray GM (1,1) models do forecast GDP of Shaanxi province, on examination, then this model to determine other unknown targets, and finally through the identification of these indicators of gray GM (1, N) model for prediction, by Comparison of two models summarize the characteristics of their own, so the guidance of scientific economic development in Shaanxi Province, China' s GDP forecast model has important practical significance.)
- 2010-08-28 22:08:24下载
- 积分：1
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shenjingwan
超声数据互相关算法用于塔机超声测距，程序简单方便可行( Application of the cross correlation analysis technique )
- 2012-04-13 11:14:00下载
- 积分：1
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Fast_Fourier_Transform
快速傅里叶变换
可以计算并且仿真出图片等，里面包括三角变换、逆变换等。(Fast Fourier Transform
And simulation can be calculated, such as a picture, which includes the triangular transform, inverse transform and so on.)
- 2009-05-20 12:39:05下载
- 积分：1
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matlab_rtw_c
（1）通过Simulink创建仿真模型；（2）配置相关RTW（Real-Time Workshop）参数；（3）通过RTW（Real-Time Workshop）自动生成C代码文件，并理解主要文件、接口函数和变量的意义；（4）在Visual C++中将生成的C代码作适当修改，编译运行并分析结果。((1) created by Simulink simulation model (2) configuration related to RTW (Real-Time Workshop) parameters (3) RTW (Real-Time Workshop) automatically generate C code files, and understand the main document, interface functions and variables significance (4) Visual C++ generated C code will be modified as appropriate, compile, run and analyze the results.)
- 2011-01-09 23:00:25下载
- 积分：1
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FACE
说明： 人脸识别PCA方法特征脸的建立与人脸重建(PCA method for face recognition features of the establishment and face reconstruction)
- 2011-02-16 18:57:48下载
- 积分：1
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Fortran.95.2003.Explained
Numerical Mathematics and Scientific Computation 系列丛书，介绍fortran语言及其最新改版功能(Numerical Mathematics and Scientific Computation Series, introduced its latest revision features fortran language)
- 2015-04-08 07:29:58下载
- 积分：1
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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
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chengxu
基于神经网络的模拟调制识别，首先是模拟信号的产生，再对所获的信号进行训练，最后进行识别(Analog modulation recognition based on neural network, the first is the generation of analog signal, then to training of received signal, finally for identification)
- 2014-09-27 11:32:29下载
- 积分：1
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Sep-protocol_enrgy
Sep protocol in wireles sensor network
- 2013-11-05 12:28:33下载
- 积分：1
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Load_Profile
说明： Investigating the Impact of Load Profile Attributes on Demand Response Exchange. Modeling of demand response (DR) seller bids in traditional approach/model includes a
ustomer willingness factor assigned in a random/arbitrary manner.
- 2019-01-30 00:23:21下载
- 积分：1
