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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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swat-mancalib
swat模型的手动参数调节程序,运用matlab界面进行控制(this zip includes several .m files, which is used for manual calibration for SWAT model)
- 2013-05-04 00:07:57下载
- 积分:1
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ofdmandcdma
OFDM和CDMA的文章,里面附带程序,希望对大家有用!(OFDM and CDMA articles, which incidental procedures, useful for all of us hope!)
- 2007-12-06 23:16:51下载
- 积分:1
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facerecognitionMATLAB
说明: 人脸检测的MATLAB代码,包括训练过程。程序的中间用到了PCA的方法。(MATLAB code for face detection, including the training process. Procedures used in the middle of the PCA approach.)
- 2010-04-12 20:45:51下载
- 积分:1
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MATLAB-main-orders
很多matlab的功能想用但不知道是那个函数怎么用,这资料给你提供了帮助(Many want to use matlab function but do not know how to use that function, which provides information to help you)
- 2011-04-25 15:15:07下载
- 积分:1
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max-liklihoodfilter
Rayleigh maximum likelihood filter for despeckling
- 2012-10-30 21:33:03下载
- 积分:1
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nan_simulation
水电机组仿真,发电机组采用菲利普斯描述。输出信号为有功功率和频率,适用于控制类电气仿真。(Hydro-generator simulation, the generator set described by Phillips. The output signal for the active power and frequency, suitable for control of electrical simulation.)
- 2021-04-19 16:28:51下载
- 积分:1
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Chaotic-pso-and--article
混沌粒子群CPSO,内附混沌粒子群的相关理论和改进的论文(Chaotic particle swarm CPSO, the related theory of chaotic particle swarm and the improved thesis)
- 2021-03-30 21:29:10下载
- 积分:1
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succeed
卡尔曼的滤波跟踪程序,成功实现了最小二乘法的跟踪和IMM跟踪。(Kalman filter tracking procedures, the successful implementation of the least squares method of tracking and tracking IMM.)
- 2007-06-08 22:01:33下载
- 积分:1
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PossionMatting
说明: 基于泊松方程的抠图技术,此程序为演示程序,可供研究参考(Poisson equation-based matting techniques, this procedure for the demonstration program for the study of reference)
- 2010-04-17 17:38:41下载
- 积分:1