https://trid.trb.org/view/881554>, Hierarchical IPF <doi:10.3929/ethz-a-006620748>, Entropy Optimization <https://trid.trb.org/view/881144>, and Generalized Raking <doi:10.2307/2290793>. Additionally, a number of replication methods is also provided such as 'Truncate, replicate, sample' <doi:10.1016/j.compenvurbsys.2013.03.004>.">

mlfit: Iterative Proportional Fitting Algorithms for Nested Structures (original) (raw)

The Iterative Proportional Fitting (IPF) algorithm operates on count data. This package offers implementations for several algorithms that extend this to nested structures: 'parent' and 'child' items for both of which constraints can be provided. The fitting algorithms include Iterative Proportional Updating <https://trid.trb.org/view/881554>, Hierarchical IPF <doi:10.3929/ethz-a-006620748>, Entropy Optimization <https://trid.trb.org/view/881144>, and Generalized Raking <doi:10.2307/2290793>. Additionally, a number of replication methods is also provided such as 'Truncate, replicate, sample' <doi:10.1016/j.compenvurbsys.2013.03.004>.

Version: 0.5.3
Depends: methods
Imports: BB, dplyr, hms, kimisc, Matrix, plyr, tibble, forcats, rlang, utils, wrswoR, lifecycle
Suggests: covr, testthat (≥ 3.0.0), MASS, sampling, XML, waldo
Published: 2021-10-08
DOI: 10.32614/CRAN.package.mlfit
Author: Kirill Müller [aut, cph] (Creator of the package), Kay W. Axhausen [ths] (Advisor of Kirill Müller), Amarin Siripanich [aut, cre] (Contributed `ml_replicate()`), Taha H. Rashidi [ths] (Advisor of Amarin Siripanich)
Maintainer: Amarin Siripanich <amarin.siri at gmail.com>
BugReports: https://github.com/mlfit/mlfit/issues
License: GPL (≥ 3)
URL: https://mlfit.github.io/mlfit/, https://github.com/mlfit/mlfit
NeedsCompilation: no
CRAN checks: mlfit results

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