| NEWS | R Documentation |
Now provide an "lmrob" method for the standard R
generic function hatvalues(), and also export its lower
level workhorse .lmrob.hat() (formerly hidden
lmrob.leverages()), which now by default has
names(.).
.lmrob.hat() (formerly lmrob.leverages()) has
been corrected for the rank-deficient case.
classPC(m) now also works for a 1-column matrix.
Hidden print() methods print.summary.lmrob()
and print.lmrob.S() get a showAlgo = TRUE argument
which the user can set to FALSE in order to suppress printing of
the “Algorithmic parameters”.
import (remaining parts) from "base" packages.
summary(<nlrob>) now also prints a summary on the residuals.
summary(lmrob(.))'s variance-covariance matrix is now
called cov instead of cov.unscaled (because it
is scaled). Code which has been using vcov(<lmrob>)
or <lmrob> $ cov, or even <summary.lmrob> $ cov is not affected.
Started this ‘NEWS.Rd’ file, to eventually replace the ‘ChangeLog’
plot.lmrob() also identifies largest residuals as
plot.lm(). Also gets new argument panel, and
add.smooth=TRUE behavior.
adapt to the fact that R 3.3.0 will have its own
sigma() S3 generic.
setup for having message translations (volunteers sought!).
more careful in ‘../src/mc.c’ (valgrind, thanks to Brian)
add missing documentation, better examples for predict.lmrob
warn.limit.* checks in lmrob*()
The ‘Co-Median’ covComed() from Maria Anna,
tweaked by Valentin and modified considerably by Martin.
Also document (and export) r6pack() utility.
New smoothWgt() function — “Biweight on a
Stick” — to be used as wgtFUN option for covMcd()
or covComed().
New utility colMedians() and rowMedians, as we
use columnwise medians in so many places.
Tweaks to medcouple(), after detecting flaws – which
may be inherent and have not been removed.
Improved its documentation and the adjOutlyingness()
one, notably its “central” case.
covMcd() with new options (kmini,
nmini) now ok (sometimes wrong in 0.92-1).
The deterministic MCD, via covMcd(..., nsamp="deterministic").
adjOutlyingness(): reverse the defaults of
clower and cupper and fix an “eternal”
erronous +/- swap; see new note in ‘man/adjOutlyingness.Rd’.
nlrob() now works with indexed vector parameters.
new outlierStats() (Manuel).
got rid of Fortran compiler warnings about ancient style.
nlrob(*, weigths), fixing R-forge bug #5988.
covMcd() fix for “MAD = 0” case (new
exactfit code 3).
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