Comparing of coefficients R2 and RMS used in verifications of correctness mathematical models on basic on experimental data
2010
Kornacki, A. | Wesolowska-Janczarek, M.,Uniwersytet Przyrodniczy, Lublin (Poland); Katedra Zastosowan Matematyki i Informatyki
R2 and RMS are used for verification of correctness of fitting models. In this paper we try to test if both coefficients give the same conclusions about goodness of fit of model to experimental data, and which of them may be recommended to practitioners. Research were conducted by means of computer simulations with four kinds of functions, two kinds of distributions of x: normal and uniform and three ranges values of x
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书目信息
Journal of Research and Applications in Agricultural Engineering (Poland)
卷
1
ISSN
1642-686X
页码
pp. 50-54
其它主题
Experimentacion; Modele mathematique; Evaluacion; Modelos matematicos
语言
抛光
注释
Summaries (En, Pl)
4 fig.
7 ref.
翻译的标题
Porownanie wspolczynnikow R2 i RMS uzywanych przy weryfikowaniu poprawnosci modeli matematycznych w oparciu o dane empiryczne
类型
Summary
2012-07-15
AGRIS AP