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#' @title Estimate a Bayesian Model-Averaged Meta-Analysis
#'
#' @description \code{NoBMA} is a wrapper around [RoBMA()] that can
#' be used to estimate a (Normal - publication bias unadjusted) Bayesian
#' model-averaged meta-analysis. The interface allows a complete customization of
#' the ensemble with different prior (or list of prior) distributions
#' for each component.
#'
#' @inheritParams RoBMA
#' @inheritParams combine_data
#'
#' @details See [RoBMA()] for more details.
#'
#'
#' @return \code{NoBMA} returns an object of class 'RoBMA'.
#'
#' @seealso [RoBMA()], [summary.RoBMA()], [update.RoBMA()], [check_setup()]
#' @export
NoBMA <- function(
# data specification
d = NULL, r = NULL, logOR = NULL, OR = NULL, z = NULL, y = NULL,
se = NULL, v = NULL, n = NULL, lCI = NULL, uCI = NULL, t = NULL, study_names = NULL, study_ids = NULL,
data = NULL, weight = NULL,
transformation = if(is.null(y)) "fishers_z" else "none",
prior_scale = if(is.null(y)) "cohens_d" else "none",
# prior specification
model_type = NULL,
priors_effect = prior(distribution = "normal", parameters = list(mean = 0, sd = 1)),
priors_heterogeneity = prior(distribution = "invgamma", parameters = list(shape = 1, scale = .15)),
priors_effect_null = prior(distribution = "point", parameters = list(location = 0)),
priors_heterogeneity_null = prior(distribution = "point", parameters = list(location = 0)),
priors_hierarchical = prior("beta", parameters = list(alpha = 1, beta = 1)),
priors_hierarchical_null = NULL,
# MCMC fitting settings
chains = 3, sample = 5000, burnin = 2000, adapt = 500, thin = 1, parallel = FALSE,
autofit = TRUE, autofit_control = set_autofit_control(), convergence_checks = set_convergence_checks(),
# additional settings
save = "all", seed = NULL, silent = TRUE, ...){
object <- RoBMA(
# data specification
d = d, r = r, logOR = logOR, OR = OR, z = z, y = y,
se = se, v = v, n = n, lCI = lCI, uCI = uCI, t = t, study_names = study_names, study_ids = study_ids,
data = data,
transformation = transformation,
prior_scale = prior_scale,
effect_direction = "positive", # THIS IS PRESET
# prior specification
model_type = model_type,
priors_effect = priors_effect,
priors_heterogeneity = priors_heterogeneity,
priors_bias = NULL, # THIS IS PRESET
priors_effect_null = priors_effect_null,
priors_heterogeneity_null = priors_heterogeneity_null,
priors_bias_null = prior_none(), # THIS IS PRESET
priors_hierarchical = priors_hierarchical,
priors_hierarchical_null = priors_hierarchical_null,
# MCMC fitting settings
chains = chains, sample = sample, burnin = burnin, adapt = adapt, thin = thin, parallel = parallel,
autofit = autofit, autofit_control = autofit_control, convergence_checks = convergence_checks,
# additional settings
save = save, seed = seed, silent = silent, ...)
class(object) <- c("NoBMA", class(object))
return(object)
}
#' @title Estimate a Bayesian Model-Averaged Meta-Regression
#'
#' @description \code{NoBMA.reg} is a wrapper around [RoBMA.reg()] that can
#' be used to estimate a (Normal - publication bias unadjusted) Bayesian
#' model-averaged meta-regression. The interface allows a complete customization of
#' the ensemble with different prior (or list of prior) distributions
#' for each component.
#'
#' @inheritParams RoBMA
#' @inheritParams RoBMA.reg
#' @inheritParams combine_data
#'
#' @details See [RoBMA()] for more details.
#'
#' Note that these default prior distributions are relatively wide and more informed
#' prior distributions for testing for the presence of moderation should be considered.
#'
#'
#' @details See [RoBMA.reg()] for more details.
#'
#'
#' @return \code{NoBMA.reg} returns an object of class 'RoBMA'.
#'
#' @seealso [RoBMA()], [RoBMA.reg()], [summary.RoBMA()], [update.RoBMA()], [check_setup()]
#' @export
NoBMA.reg <- function(
formula, data, test_predictors = TRUE, study_names = NULL, study_ids = NULL,
transformation = if(any(colnames(data) != "y")) "fishers_z" else "none",
prior_scale = if(any(colnames(data) != "y")) "cohens_d" else "none",
standardize_predictors = TRUE,
# prior specification
priors = NULL,
model_type = NULL,
priors_effect = prior(distribution = "normal", parameters = list(mean = 0, sd = 1)),
priors_heterogeneity = prior(distribution = "invgamma", parameters = list(shape = 1, scale = .15)),
priors_effect_null = prior(distribution = "point", parameters = list(location = 0)),
priors_heterogeneity_null = prior(distribution = "point", parameters = list(location = 0)),
priors_hierarchical = prior("beta", parameters = list(alpha = 1, beta = 1)),
priors_hierarchical_null = NULL,
prior_covariates = prior("normal", parameters = list(mean = 0, sd = 0.25)),
prior_covariates_null = prior("spike", parameters = list(location = 0)),
prior_factors = prior_factor("mnormal", parameters = list(mean = 0, sd = 0.25), contrast = "meandif"),
prior_factors_null = prior_factor("spike", parameters = list(location = 0), contrast = "meandif"),
# MCMC fitting settings
chains = 3, sample = 5000, burnin = 2000, adapt = 500, thin = 1, parallel = FALSE,
autofit = TRUE, autofit_control = set_autofit_control(), convergence_checks = set_convergence_checks(),
# additional settings
save = "all", seed = NULL, silent = TRUE, ...){
object <- RoBMA.reg(
formula = formula, data = data, test_predictors = test_predictors, study_names = study_names, study_ids = study_ids,
transformation = transformation,
prior_scale = prior_scale,
standardize_predictors = standardize_predictors,
effect_direction = "positive", # THIS IS PRESET
# prior specification
priors = priors,
model_type = model_type,
priors_effect = priors_effect,
priors_heterogeneity = priors_heterogeneity,
priors_bias = NULL, # THIS IS PRESET
priors_effect_null = priors_effect_null,
priors_heterogeneity_null = priors_heterogeneity_null,
priors_bias_null = prior_none(), # THIS IS PRESET
priors_hierarchical = priors_hierarchical,
priors_hierarchical_null = priors_hierarchical_null,
prior_covariates = prior_covariates,
prior_covariates_null = prior_covariates_null,
prior_factors = prior_factors,
prior_factors_null = prior_factors_null,
# MCMC fitting settings
chains = chains, sample = sample, burnin = burnin, adapt = adapt, thin = thin, parallel = parallel,
autofit = autofit, autofit_control = autofit_control, convergence_checks = convergence_checks,
# additional settings
save = save, seed = seed, silent = silent, ...)
class(object) <- c("NoBMA.reg", class(object))
return(object)
}
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