IDE

Integro-Difference Equation Spatio-Temporal Models

The Integro-Difference Equation model is a linear, dynamical model used to model phenomena that evolve in space and in time; see, for example, Cressie and Wikle (2011, ISBN:978-0-471-69274-4) or Dewar et al. (2009) <doi:10.1109/TSP.2008.2005091>. At the heart of the model is the kernel, which dictates how the process evolves from one time point to the next. Both process and parameter reduction are used to facilitate computation, and spatially-varying kernels are allowed. Data used to estimate the parameters are assumed to be readings of the process corrupted by Gaussian measurement error. Parameters are fitted by maximum likelihood, and estimation is carried out using an evolution algorithm.

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Description file content

Package
IDE
Type
Package
Title
Integro-Difference Equation Spatio-Temporal Models
Version
0.2.0
Date
2018-08-07
Maintainer
Andrew Zammit-Mangion
Description
The Integro-Difference Equation model is a linear, dynamical model used to model phenomena that evolve in space and in time; see, for example, Cressie and Wikle (2011, ISBN:978-0-471-69274-4) or Dewar et al. (2009) . At the heart of the model is the kernel, which dictates how the process evolves from one time point to the next. Both process and parameter reduction are used to facilitate computation, and spatially-varying kernels are allowed. Data used to estimate the parameters are assumed to be readings of the process corrupted by Gaussian measurement error. Parameters are fitted by maximum likelihood, and estimation is carried out using an evolution algorithm.
Imports
methods, ggplot2, Matrix, sp, spacetime, parallel, dplyr, tidyr, FRK, DEoptim, stats, utils, sparseinv
Suggests
knitr
BugReports
http://github.com/andrewzm/IDE/issues
Depends
R (>= 3.2.0)
Encoding
UTF-8
LazyData
true
VignetteBuilder
knitr
NeedsCompilation
no
License
GPL (>= 2)
RoxygenNote
6.1.0
Packaged
2018-08-07 09:50:04 UTC; andrew
Author
Andrew Zammit-Mangion [aut, cre]
Repository
CRAN
Date/Publication
2018-08-07 10:40:03 UTC

install.packages('IDE')

0.2.0

10 days ago

Andrew Zammit-Mangion

GPL (>= 2)

Depends on

R (>= 3.2.0)

Imports

methods, ggplot2, Matrix, sp, spacetime, parallel, dplyr, tidyr, FRK, DEoptim, stats, utils, sparseinv

Suggests

knitr

Discussions