Науковий вісник НГУ

On determination of time series averages

  • Print
User Rating:  / 0
PoorBest 
Details
Category: Economy
Last Updated on Saturday, 05 January 2013 16:53
Published on Saturday, 05 January 2013 16:53
Hits: 3878
SocButtons v1.4

 

Authors: A.S. Korkhin
 
The general method of determination of time series averages and approximate formulas of its calculation are described. Calculation of averages for time series both: moment series and interval series is considered. On the assumption of the approach, based on the premise that economic indicators are the continuous functions of time, the exact formulas of average calculation are given. The formulas applied in practice for moment series are the result of numeral (approximate) integration by the method of trapezoids. More exact formula for average moment series got on the basis of numeral integration by the method of parabolas is adduced.
Files:
2010_11-12 Kork
Date 2012-12-14 Filesize 306.99 KB Download 1563

Visitors

7333740
Today
This Month
All days
11
23243
7333740

Guest Book

If you have questions, comments or suggestions, you can write them in our "Guest Book"

Registration data

ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

Contacts

D.Yavornytskyi ave.,19, pavilion 3, room 24-а, Dnipro, 49005
Tel.: +38 (056) 746 32 79.
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
You are here: Home Archive by field of science Economy On determination of time series averages
Copyright © 2024 Науковий вісник НГУ. All Rights Reserved. Designed by JoomlArt.com. Joomla! is Free Software released under the GNU General Public License.