Routines for L1 Estimation


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Documentation for package ‘L1pack’ version 0.41-2

Help Pages

confint.lad Confidence intervals from 'lad' models
dlaplace The Laplace distribution
l1fit Minimum absolute residual (L1) regression
lad Least absolute deviations regression
lad.fit Fitter functions for least absolute deviation (LAD) regression
lad.fit.BR Fit a least absolute deviation (LAD) regression model
lad.fit.EM Fit a least absolute deviation (LAD) regression model
Laplace The Laplace distribution
plaplace The Laplace distribution
qlaplace The Laplace distribution
rlaplace The Laplace distribution
rmLaplace Multivariate Laplace random deviates
simulate.lad Simulate responses from 'lad' models
vcov.lad Calculate variance-covariance matrix from 'lad' models