pdf

Research on Equipment Price Index Change Based on Wavelet Analysis

  • 2013-09-17
  • 214.39KB
  • Points it Requires : 2

Abstract:The article aims the problem that the instable phenomenon of the price index is resolved unsatisfactorily though the traditional time series method. The original datum are disassembled to the stable signals in the different segmental frequency. Then, those signals are analyzed with the traditional methods, which improve the forecast precision and get the satisfactory efforts.Keywords:Wavelet Analysis; Equipment Price; Price Index

unfold

You Might Like

Uploader
baidu_linker
 

Recommended ContentMore

Popular Components

Just Take a LookMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号
×