The cgeostat Software for Analyzing Complex-Valued Random Fields

Sandra de Iaco

Journal of Statistical Software, 2017, vol. 079, issue i05

Abstract: Given a vectorial data set in two dimensions, a representation on a complex domain is often convenient. This representation is rarely considered in geostatistics, although interesting applications can be found in environmental sciences and meteorology (e.g., for wind fields). In such a case, some computational difficulties are related to the lack of software for estimating and modeling a complex covariance function, for predicting complex variables as well as for representing the output results. In this paper, the new Fortran software cgeostat for geostatistical analysis of complex-valued random fields is presented and an application is demonstrated.

Date: 2017-07-13
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Persistent link: https://EconPapers.repec.org/RePEc:jss:jstsof:v:079:i05

DOI: 10.18637/jss.v079.i05

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