Fit the Meta-D' Model of Confidence Ratings Using 'brms'

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Documentation for package ‘hmetad’ version 0.2.0

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add_auroc1_draws Obtain posterior draws of the area under the pseudo type 1 receiver operating characteristic (ROC) curve.
add_auroc1_rvars Obtain posterior draws of the area under the pseudo type 1 receiver operating characteristic (ROC) curve.
add_auroc2_draws Obtain posterior draws of the area under the type 2 receiver operating characteristic (ROC) curve.
add_auroc2_rvars Obtain posterior draws of the area under the type 2 receiver operating characteristic (ROC) curve.
add_epred_draws_metad Obtain posterior draws of joint response probabilities
add_epred_rvars_metad Obtain posterior draws of joint response probabilities
add_linpred_draws_metad Obtain posterior draws of meta-d' model parameters
add_linpred_rvars_metad Obtain posterior draws of meta-d' model parameters
add_mean_confidence_draws Obtain posterior draws of mean confidence
add_mean_confidence_rvars Obtain posterior draws of mean confidence
add_metacognitive_bias_draws Obtain posterior draws of an index of metacognitive bias
add_metacognitive_bias_rvars Obtain posterior draws of an index of metacognitive bias
add_predicted_draws_metad Obtain posterior predictions of joint responses
add_predicted_rvars_metad Obtain posterior predictions of joint responses
add_roc1_draws Obtain posterior draws of the pseudo type 1 receiver operating characteristic (ROC) curve.
add_roc1_rvars Obtain posterior draws of the pseudo type 1 receiver operating characteristic (ROC) curve.
add_roc2_draws Obtain posterior draws of the response-specific type 2 receiver operating characteristic (ROC) curves.
add_roc2_rvars Obtain posterior draws of the response-specific type 2 receiver operating characteristic (ROC) curves.
add_type1_draws Calculate posterior draws of type 1 response probabilities
add_type1_rvars Calculate posterior draws of type 1 response probabilities
add_type2_draws Calculate posterior draws of type 2 response probabilities
add_type2_rvars Calculate posterior draws of type 2 response probabilities
aggregate_metad Aggregate 'data' by 'response', 'confidence', and other columns
auroc1 Calculate area under the empirical pseudo-type 1 receiver operating characteristic curve
auroc1_draws Obtain posterior draws of the area under the pseudo type 1 receiver operating characteristic (ROC) curve.
auroc1_rvars Obtain posterior draws of the area under the pseudo type 1 receiver operating characteristic (ROC) curve.
auroc2 Calculate the area under empirical type 2 receiver operating characteristic curves
auroc2_draws Obtain posterior draws of the area under the type 2 receiver operating characteristic (ROC) curve.
auroc2_rvars Obtain posterior draws of the area under the type 2 receiver operating characteristic (ROC) curve.
cor_matrix Generate a correlation matrix with all off-diagonal values equal to 'r'
cov_matrix Generate a covariance matrix.
epred_draws_metad Obtain posterior draws of joint response probabilities
epred_rvars_metad Obtain posterior draws of joint response probabilities
example_data Simulated data for example model fitting
example_model Example meta-d' model for model post-processing
fit_metad Fit the meta-d' model using 'brms' package
joint_probabilities Calculate empirical joint type 1/type 2 response probabilities
joint_response Convert between separate and joint type 1/type 2 responses
linpred_draws_metad Obtain posterior draws of meta-d' model parameters
linpred_rvars_metad Obtain posterior draws of meta-d' model parameters
mean_confidence Calculate empirical mean confidence
mean_confidence_draws Obtain posterior draws of mean confidence
mean_confidence_rvars Obtain posterior draws of mean confidence
metac2_parameters Obtain a vector of the names of the 'K-1' parameters representing the differences between successive confidence criteria for the meta-d' model with 'K' levels of confidence.
metacognitive_bias_draws Obtain posterior draws of an index of metacognitive bias
metacognitive_bias_rvars Obtain posterior draws of an index of metacognitive bias
metad 'brms' family for the metad' model
metad_pmf Generate (log) probability simplex over the joint type 1/type 2 responses
normal_lccdf Normal cumulative distribution functions
normal_lcdf Normal cumulative distribution functions
predicted_draws_metad Obtain posterior predictions of joint responses
predicted_rvars_metad Obtain posterior predictions of joint responses
rmatrixnorm Sample from a matrix-normal distribution
roc1 Calculate empirical pseudo-type 1 receiver operating characteristic curves
roc1_draws Obtain posterior draws of the pseudo type 1 receiver operating characteristic (ROC) curve.
roc1_rvars Obtain posterior draws of the pseudo type 1 receiver operating characteristic (ROC) curve.
roc2 Calculate empirical type 2 receiver operating characteristic curve
roc2_draws Obtain posterior draws of the response-specific type 2 receiver operating characteristic (ROC) curves.
roc2_rvars Obtain posterior draws of the response-specific type 2 receiver operating characteristic (ROC) curves.
sim_metad Simulate from the meta-d' model
sim_metad_condition Simulate from the meta-d' model across separate conditions
sim_metad_participant Simulate from the hierarchical meta-d' model
sim_metad_participant_condition Simulate from the hierarchical meta-d' model across within-participant conditions
stanvars_metad Generate Stan code for the meta-d' model
to_signed Convert binary variable x between \{0, 1\} and \{-1, 1\}
to_unsigned Convert binary variable x between \{0, 1\} and \{-1, 1\}
type1_draws Calculate posterior draws of type 1 response probabilities
type1_probabilities Calculate empirical type 1 response probabilities
type1_response Convert between separate and joint type 1/type 2 responses
type1_rvars Calculate posterior draws of type 1 response probabilities
type2_draws Calculate posterior draws of type 2 response probabilities
type2_probabilities Calculate empirical type 2 response probabilities
type2_response Convert between separate and joint type 1/type 2 responses
type2_rvars Calculate posterior draws of type 2 response probabilities