The application of the least squares method for approximation of periodic processes at forecasts construction
Authors:
About authors
- Ph.D. associate professor National Mineral Resources University (Mining University)
Abstract
In the article the methods of processing of statistical data about periodic process by the least squares method with usage of Bessel functions and Fourie numbers are analyzed. The simple method for approximation with a choice of the fluctuation period, proceeding from a minimum of the estimated error is offered.
Funding:
None
References
- Venetskij I.G., Venetskaja V.I. Main mathematics-statistical concepts and formulas of the economic analysis: The directory. Moscow, 1979. 101 p.
- Prosvetov G.I. Storekeeping's Gleams: problems and decisions. Moscow, 2008. 192 p.
- The Collection of problems in probability theory, mathematical statistics and the theory casual functions / Ed. А.А. Sveshnikov. Moscow, 1965. 622 p.
Similar articles
Analytical method for determining the parameters transmarginal deformation ore for bump hazard assessment for ore deposits at great depths when using room-and-pillar system
2014 D. V. Sidorov
Improvement of the mechanism of corporate governance in the large companies at change of structure of joint-stock property
2014 S. V. Korotkii, N. A. Putivlskya
Optimization of work of mining complexes on the basis of calculation of material balance of technological process
2014 E. M. Pronin
Impact analysis coal mining enterprises of Kuzbass on the environment
2014 L. S. Sinkov, A. N. Martemyanova