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zhishu
指数平滑法是对时间序列进行预测常用的方法之一,其理论基础是趋势外延，即未来一定时期内事物在数量上的演变特征不脱离过去的发展趋势,预测值是以前所有观测值的加权和,且对不同的数据给予不同的权数,越近期数据给予越大的权数,越远期的数据给予越小的权数。(Exponential smoothing method is commonly used to predict the time series one of the ways, the theoretical basis of the trend of the extension, that is, a certain period of time what the next evolution in the number of characteristics are not out of the development trend of the past to predict the value of all previous observations is the weighted and, on different data and different weights given to more recent data to give greater weights, the more long-term data to give the smaller weights.)
- 2009-06-01 12:32:13下载
- 积分：1
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g
说明： 基于matlab的FSK调制解调系统的实现 程序 很好的东西 本人亲身用过 有意者可以看看(The FSK modulation and demodulation matlab-based system to achieve good things I personally procedures used Interested parties can look at)
- 2010-05-27 12:23:50下载
- 积分：1
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data-mining--concept-atechnique
关于数据挖掘的概念与技术，理论与实际相结合，包括关联分析，神经网络等重要数据挖掘方法的原理与实现。(data mining)
- 2013-01-26 23:42:04下载
- 积分：1
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stroke-width
说明： 根据签名骨架和二值签名，提取了签名图像的笔划宽度直方图。(extracte the stroke width historgram of signature images)
- 2011-03-23 01:25:11下载
- 积分：1
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@opf_model
optimal power flow. a comon method for power flow in distribution system.
- 2013-04-12 19:36:02下载
- 积分：1
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模型阶次辨识
说明： 包含五种模型阶次方法，并附有详细的matlab代码。(Five model order methods are included with detailed matlab code.)
- 2020-11-11 10:49:45下载
- 积分：1
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classic
数据分析与解方程，绘图，插值，拟合，以及一些经典的matlab算法程序(Data analysis and solution of equations, mapping, interpolation, fitting, as well as some classic algorithm matlab program)
- 2008-04-09 12:29:39下载
- 积分：1
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IIR_rls
IIR滤波器下RLS算法实现，是现代数字信号处理中的一种典型算法。(Rls algorithm useing in singnal and information processing.Rls algorithm useing in singnal and information processing.Rls algorithm useing in singnal and information processing.)
- 2011-09-22 20:54:11下载
- 积分：1
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mnpkzpnw
分析了该信号的时域、频域、倒谱，循环谱等,时间序列数据分析中的梅林变换工具，可以得到很精确的幅值、频率、相位估计，LCMV优化设计阵列处理信号，matlab小波分析程序，外文资料里面的源代码。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Time series data analysis Mellin transform tool, You can get a very accurate amplitude, frequency, phase estimation, LCMV optimization design array signal processing, matlab wavelet analysis program, Foreign materials inside the source code.)
- 2016-02-29 19:21:45下载
- 积分：1
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PSO-based-wireless-MESH-network
说明： 基于粒子群优化的无线MESH网信道分配算法通用MATLAB函.源码由GreenSim团队原创(PSO-based wireless MESH network channel allocation algorithm for general MATLAB function. GreenSim team from the original source)
- 2011-03-20 09:57:09下载
- 积分：1
