impimp: Imprecise Imputation for Statistical Matching

Imputing blockwise missing data by imprecise imputation, featuring a domain-based, variable-wise, and case-wise strategy. Furthermore, the estimation of lower and upper bounds for unconditional and conditional probabilities based on the obtained imprecise data is implemented. Additionally, two utility functions are supplied: one to check whether variables in a data set contain set-valued observations; and another to merge two already imprecisely imputed data. The method is described in a technical report by Endres, Fink and Augustin (2018, <doi:10.5282/ubm/epub.42423>).

Getting started

Package details

AuthorPaul Fink [aut, cre], Eva Endres [aut], Melissa Schmoll [ctb]
MaintainerPaul Fink <[email protected]>
LicenseGPL-2 | GPL-3
Version0.3.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("impimp")

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impimp documentation built on May 1, 2019, 10:13 p.m.