geolm_fit function

Fit a geolm

geolm_fit fits a geolm based on the specified mod. This is effectively an internal function.

geolm_fit(
  mod,
  x,
  y,
  coords,
  mu,
  weights,
  formula,
  coordnames,
  n,
  call,
  coeff_names
)

Arguments

• mod: A model object produced by one of the cmod_* functions, e.g., cmod_std.
• x: The matrix of covariates.
• y: The vector of observed responses.
• coords: The coordinates of the observed data set.
• mu: A single numeric value indicating the consant mean of the spatial process if simple kriging is desired. Default is NULL, meaning that ordinary or universal kriging should be used.
• weights: A vector that is proportional to the reciprocal variances of the errors.
• formula: An object of class formula providing a symbolic description of the model to be fitted. See Details of this function and lm.
• coordnames: A vector of length 2 with the names of the columns in data containing the coordinates, e.g., c("long", "lat").
• n: The number of observations.
• call: The match.call for the geolm.
• coeff_names: A character string with the variable names associated with the coefficents.

Returns

Returns a geolm with necessary components needed for estimate and predict.

Examples

# no examples since you shouldn't be using this function!

Author(s)

Joshua French