SpatioTemporal (version 1.1.2)

loglikeSTdim: Dimensions of the STmodel Structure

Description

Function that computes the dimension of several objects in a STmodel object.

Usage

loglikeSTdim(STmodel)

Arguments

STmodel

STmodel object for which dimensions are to be computed.

Value

• list containing:
• T
  Number of observation times.
• m
  Number of temporal basis functions, including the intercept.
• n
  Number of distinct locations in the data.
• n.obs
  Number of observed locations.
• p
  vector of length m; number of geographic covariates for each temporal basis functions.
• L
  Number of spatio-temporal covariates
• npars.beta.covf
  vector of length m; number of parameters for each covariance-function for the beta-fields.
• npars.beta.tot
  vector of length m; total number of parameters for each beta-fields, including nugget(s).
• npars.nu.covf,npars.nu.tot
  number of parameters for the nu-field, same distinction as above.
• nparam
  Total number of parameters, including regression parameters.
• nparam.cov
  Number of covariance parameters.

See Also

Other likelihood utility functions: calc.iS.X, calc.mu.B, calc.X.iS.X, loglikeSTgetPars, loglikeSTnames

Other STmodel functions: createCV, createDataMatrix, createSTmodel, dropObservations, loglikeST, loglikeSTnaive, predictNaive, processLocation, processLUR, processST, updateCovf

Examples

##load the data
data(mesa.model)

##compute dimensions for the data structure
loglikeSTdim(mesa.model)