setupPrecMatStruct: setupPrecMatStruct function
In spatsurv: Bayesian Spatial Survival Analysis with Parametric Proportional Hazards Models
setupPrecMatStruct R Documentation
setupPrecMatStruct function
Description
A function to set up the computational grid and precision matrix structure for SPDE models.
Usage
setupPrecMatStruct(shape, cellwidth, no)
Arguments
shape
an object of class SpatialPolygons or SpatialPolygonsDataFrame
cellwidth
a scalar, the width of the grid cells
no
the order of the SPDE approximation: see Lindgren et al 2011 for details
Value
the computational grid and a function for constructing the precision matrix
References
Benjamin M. Taylor and Barry S. Rowlingson (2017). spatsurv: An R Package for Bayesian Inference with Spatial Survival Models. Journal of Statistical Software, 77(4), 1-32, doi:10.18637/jss.v077.i04.
Finn Lindgren, Havard Rue, Johan Lindstrom. An explicit link between Gaussian fields and Gaussian Markov random fields: the stochastic partial differential equation approach. Journal of the Royal Statistical Society: Series B 73(4)
spatsurv documentation built on Oct. 19, 2023, 9:07 a.m.
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| setupPrecMatStruct | R Documentation |
setupPrecMatStruct function
Description
A function to set up the computational grid and precision matrix structure for SPDE models.
Usage
setupPrecMatStruct(shape, cellwidth, no)
Arguments
shape |
an object of class SpatialPolygons or SpatialPolygonsDataFrame |
cellwidth |
a scalar, the width of the grid cells |
no |
the order of the SPDE approximation: see Lindgren et al 2011 for details |
Value
the computational grid and a function for constructing the precision matrix
References
Benjamin M. Taylor and Barry S. Rowlingson (2017). spatsurv: An R Package for Bayesian Inference with Spatial Survival Models. Journal of Statistical Software, 77(4), 1-32, doi:10.18637/jss.v077.i04.
Finn Lindgren, Havard Rue, Johan Lindstrom. An explicit link between Gaussian fields and Gaussian Markov random fields: the stochastic partial differential equation approach. Journal of the Royal Statistical Society: Series B 73(4)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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