surface orientation analysis of spatial data with the application

ABSTRACT<br /> This paper investigates the problem concerning the analysis of trend surface of spatially correlated data, we have got the model of trend surface based on an assumed covariance function. This function contains parameters called variance components, these parameters are estimated...

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Bibliographic Details
Main Authors:	Dena Adonia Odeshoo, Mohammed Natheer Ismael
Format:	Article
Language:	Arabic
Published:	College of Education for Pure Sciences 2009-06-01
Series:	مجلة التربية والعلم
Subjects:	orientation analysis spatial data
Online Access:	https://edusj.mosuljournals.com/article_57691_8004da5ca80d43a4a767428b8768f9a7.pdf

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record_format	Article
spelling	doaj-07a5c36c82d740789fac8050a2b845bc2020-11-25T01:35:04ZaraCollege of Education for Pure Sciencesمجلة التربية والعلم1812-125X2664-25302009-06-0122233935310.33899/edusj.2009.5769157691surface orientation analysis of spatial data with the applicationDena Adonia OdeshooMohammed Natheer IsmaelABSTRACT<br /> This paper investigates the problem concerning the analysis of trend surface of spatially correlated data, we have got the model of trend surface based on an assumed covariance function. This function contains parameters called variance components, these parameters are estimated by maximum likelihood estimation that depends on Newten-Raphson algorithms to obtain the convergent solutions.<br /> The applied representation includes the analysis of real spatial data which represent the level of ground water in Al-Qaaim west of Iraq, the results is very encouraging.<br /> All algorithms are programmed by MATLAB.https://edusj.mosuljournals.com/article_57691_8004da5ca80d43a4a767428b8768f9a7.pdforientationanalysisspatial data
collection	DOAJ
language	Arabic
format	Article
sources	DOAJ
author	Dena Adonia Odeshoo Mohammed Natheer Ismael
spellingShingle	Dena Adonia Odeshoo Mohammed Natheer Ismael surface orientation analysis of spatial data with the application مجلة التربية والعلم orientation analysis spatial data
author_facet	Dena Adonia Odeshoo Mohammed Natheer Ismael
author_sort	Dena Adonia Odeshoo
title	surface orientation analysis of spatial data with the application
title_short	surface orientation analysis of spatial data with the application
title_full	surface orientation analysis of spatial data with the application
title_fullStr	surface orientation analysis of spatial data with the application
title_full_unstemmed	surface orientation analysis of spatial data with the application
title_sort	surface orientation analysis of spatial data with the application
publisher	College of Education for Pure Sciences
series	مجلة التربية والعلم
issn	1812-125X 2664-2530
publishDate	2009-06-01
description	ABSTRACT<br /> This paper investigates the problem concerning the analysis of trend surface of spatially correlated data, we have got the model of trend surface based on an assumed covariance function. This function contains parameters called variance components, these parameters are estimated by maximum likelihood estimation that depends on Newten-Raphson algorithms to obtain the convergent solutions.<br /> The applied representation includes the analysis of real spatial data which represent the level of ground water in Al-Qaaim west of Iraq, the results is very encouraging.<br /> All algorithms are programmed by MATLAB.
topic	orientation analysis spatial data
url	https://edusj.mosuljournals.com/article_57691_8004da5ca80d43a4a767428b8768f9a7.pdf
work_keys_str_mv	AT denaadoniaodeshoo surfaceorientationanalysisofspatialdatawiththeapplication AT mohammednatheerismael surfaceorientationanalysisofspatialdatawiththeapplication
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surface orientation analysis of spatial data with the application

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