Functions that provide statistical methods for intervalcensored (grouped) data. The package supports the estimation of linear and linear mixed regression models with intervalcensored dependent variables. Parameter estimates are obtained by a stochastic expectation maximization algorithm. Furthermore, the package enables the direct (without covariates) estimation of statistical indicators from intervalcensored data via an iterative kernel density algorithm. Survey and Organisation for Economic Cooperation and Development (OECD) weights can be included into the direct estimation (see, Walter, P. (2019) <doi:10.17169/refubium1621>).
Package details 


Author  Paul Walter 
Maintainer  Paul Walter <paul.walter@fuberlin.de> 
License  GPL2 
Version  1.1.2 
Package repository  View on CRAN 
Installation 
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