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Response size queries

Source: R/bru.inference.R
bru_response_size.Rd

Extract the number of response values from bru and related objects.

Usage

bru_response_size(object)

# Default S3 method
bru_response_size(object)

# S3 method for class 'list'
bru_response_size(object)

# S3 method for class 'inla.surv'
bru_response_size(object)

# S3 method for class 'bru_obs'
bru_response_size(object)

# S3 method for class 'bru_obs_list'
bru_response_size(object)

# S3 method for class 'bru_info'
bru_response_size(object)

# S3 method for class 'bru'
bru_response_size(object)

Arguments

object

An object from which to extract response size(s).

Value

An integer vector.

Methods (by class)

  • bru_response_size(default): Extract the number of observations from an object supporting NROW().

  • bru_response_size(list): Extract the number of observations from an object supporting NROW(object[[1]]).

  • bru_response_size(inla.surv): Extract the number of observations from an inla.surv object.

  • bru_response_size(bru_obs): Extract the number of observations from a bru_obs object.

  • bru_response_size(bru_obs_list): Extract the number of observations from a bru_obs_list object, as a vector with one value per observation model.

  • bru_response_size(bru_info): Extract the number of observations from a bru_info object, as a vector with one value per observation model.

  • bru_response_size(bru): Extract the number of observations from a bru object, as a vector with one value per observation model.

See also

like()

Examples

bru_response_size(
  bru_obs(y ~ 1, data = data.frame(y = rnorm(10)), family = "gaussian")
)
#> [1] 10