LadR: Routines for Fit, Inference and Diagnostics in LAD Models

LAD (Least Absolute Deviations) estimation for linear regression, confidence intervals, tests of hypotheses, methods for outliers detection, measures of leverage, methods of diagnostics for LAD regression, special diagnostics graphs and measures of leverage. The algorithms are based in Dielman (2005) <doi:10.1080/0094965042000223680>, Elian et al. (2000) <doi:10.1080/03610920008832518> and Dodge (1997) <doi:10.1006/jmva.1997.1666>. This package also has two datasets "houses" and "pollution", respectively, from Narula and Wellington (1977) <doi:10.2307/1268628> and Santos et al. (2016) <doi:10.1371/journal.pone.0163225>.

Version: 1.0.6
Depends: R (≥ 3.4.0)
Imports: stats, grDevices, graphics, L1pack
Published: 2019-02-25
Author: Kévin Allan Sales Rodrigues
Maintainer: Kevin Allan Sales Rodrigues <kevin.asr at>
License: GPL (≥ 3.0)
NeedsCompilation: yes
Citation: LadR citation info
CRAN checks: LadR results


Reference manual: LadR.pdf
Package source: LadR_1.0.6.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: LadR_1.0.6.tgz, r-oldrel: LadR_1.0.6.tgz
Old sources: LadR archive


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