tidycomm (version 0.0.1)

test_icr: Perform an intercoder reliability test

Description

Performs an intercoder reliability test by computing various intercoder reliability estimates for the included variables

Usage

test_icr(data, unit_var, coder_var, ..., levels = NULL,
  na.omit = FALSE, agreement = TRUE, holsti = TRUE,
  kripp_alpha = TRUE, cohens_kappa = FALSE, fleiss_kappa = FALSE,
  brennan_prediger = FALSE)

Arguments

data

a tibble

unit_var

Variable with unit identifiers

coder_var

Variable with coder identifiers

...

Variables to compute intercoder reliability estimates for. Leave empty to compute for all variables (excluding unit_var and `coder_var``) in data.

levels

Optional named vector with levels of test variables

na.omit

Logical indicating whether NA values should be stripped before computation. Defaults to FALSE.

agreement

Logical indicating whether simple percent agreement should be computed. Defaults to TRUE.

holsti

Logical indicating whether Holsti's reliability estimate (mean pairwise agreement) should be computed. Defaults to TRUE.

kripp_alpha

Logical indicating whether Krippendorff's Alpha should be computed. Defaults to TRUE.

cohens_kappa

Logical indicating whether Cohen's Kappa should be computed. Defaults to FALSE.

fleiss_kappa

Logical indicating whether Fleiss' Kappa should be computed. Defaults to FALSE.

brennan_prediger

Logical indicating whether Brennan & Prediger's Kappa should be computed. Defaults to FALSE.

Value

a tibble

See Also

Other intercoder reliability: compute_icr, icr_agreement, icr_brennan_prediger, icr_cohens_kappa, icr_fleiss_kappa, icr_holstis_CR, icr_kripp_alpha, unit_coder_matrix

Examples

# NOT RUN {
fbposts %>% test_icr(post_id, coder_id, pop_elite, pop_othering)
fbposts %>% test_icr(post_id, coder_id, levels = c(n_pictures = "ordinal"), fleiss_kappa = TRUE)

# }