| Title |
Generalized product-sum variogram models of the data of the Center of Marine Research |
| Translation of Title |
Jūrinių tyrimų centro erdvės-laiko duomenų apibendrinti multiplykatyvūs-adityvūs variogramų modeliai. |
| Authors |
Krūminienė, Ingrida ; Dučinskas, Kęstutis |
| DOI |
10.15388/LMR.2004.32245 |
| Full Text |
|
| Is Part of |
Lietuvos matematikos rinkinys : Lietuvos matematikų draugijos XLV konferencijos mokslo darbai.. Vilnius : Matematikos ir informatikos institutas. 2004, t. 44, spec. Nr., p. 736-741.. ISSN 0132-2818. eISSN 2335-898X |
| Keywords [eng] |
spatial-temporal models ; covariance ; variogram ; product-sum models |
| Abstract [eng] |
Environmental data usually depends on both spatial and temporal components. Therefore, it is essential to have statistical models to describe how the data vary across space and time. Structural analysis begins with estimating the space-time covariance or variogram. In this paper a generalised product-sum variogram models has been fitted to the data of the Center of Marine Research by making use of Gstat software. |
| Published |
Vilnius : Matematikos ir informatikos institutas |
| Type |
Journal article |
| Language |
English |
| Publication date |
2004 |
| CC license |
|
