COMBO: COrrecting Misclassified Binary Outcomes
COMBO provides a set of functions for the analysis of regression models with binary outcome misclassification.
The two main parts are:
The package allows users to compute the probability of the latent
true outcome and the conditional probability of observing an outcome
given the latent true outcome, based on parameters estimated from the
COMBO_EM
and COMBO_MCMC
functions.
Jointly estimate parameters from the true outcome and observation mechanisms, respectively, in a binary outcome misclassification model using the EM algorithm or MCMC. Parameters from the true outcome, first-stage observation, and second-stage observation mechanisms in a two-stage binary outcome misclassification model can also be estimated using the EM algorithm and MCMC.
# Install from CRAN
install.packages("COMBO")
# Install the development version from GitHub:
# install.packages("devtools")
::install_github("kimberlywebb/COMBO") devtools
Please note that COMBO requires JAGS to be installed. JAGS can be downloaded from https://sourceforge.net/projects/mcmc-jags/.