arXiv Open Access 2015

How to model the covariance structure in a spatial framework: variogram or correlation function?

Giovanni Pistone Grazia Vicario

Lihat Sumber

Abstrak

The basic Kriging's model assumes a Gaussian distribution with stationary mean and stationary variance. In such a setting, the joint distribution of the spatial process is characterized by the common variance and the correlation matrix or, equivalently, by the common variance and the variogram matrix. We discuss in in detail the option to actually use the variogram as a parameterization.

Topik & Kata Kunci

math.ST

Penulis (2)

Giovanni Pistone

Grazia Vicario

Format Sitasi

APA MLA BibTeX

Pistone, G., Vicario, G. (2015). How to model the covariance structure in a spatial framework: variogram or correlation function?. https://arxiv.org/abs/1503.07686

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2015
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓