coef extracts fitted model coefficients from
fitted model objects. coefficients is an alias for it.
# S3 method for splm
coef(object, type = "fixed", ...)
# S3 method for splm
coefficients(object, type = "fixed", ...)
# S3 method for spautor
coef(object, type = "fixed", ...)
# S3 method for spautor
coefficients(object, type = "fixed", ...)
# S3 method for spglm
coef(object, type = "fixed", ...)
# S3 method for spglm
coefficients(object, type = "fixed", ...)
# S3 method for spgautor
coef(object, type = "fixed", ...)
# S3 method for spgautor
coefficients(object, type = "fixed", ...)A fitted model object from splm(), spautor(), spglm(), or spgautor().
"fixed" for fixed effect coefficients, "spcov" for
spatial covariance parameter coefficients, or "randcov" for random effect
variance coefficients. Defaults to "fixed". If type = "spcov", the
coefficient vector is an spcov_params() object (which means that has class
matching the spatial covariance function used).
Other arguments. Not used (needed for generic consistency).
A named vector of coefficients.
spmod <- splm(z ~ water + tarp,
data = caribou,
spcov_type = "exponential", xcoord = x, ycoord = y
)
coef(spmod)
#> (Intercept) waterY tarpnone tarpshade
#> 2.04980603 -0.08309674 0.08005229 0.28654133
coefficients(spmod)
#> (Intercept) waterY tarpnone tarpshade
#> 2.04980603 -0.08309674 0.08005229 0.28654133
coef(spmod, type = "spcov")
#> de ie range rotate scale
#> 0.11086032 0.02259843 19.11677659 0.00000000 1.00000000
#> attr(,"class")
#> [1] "exponential"