The rms package has had several updates in version 4.1-0:
* Fixed orm.fit to not create penalty matrix if not needed
(penalties are not yet implemented anyway)
* Added yscale argument to plot.Predict
* Added Wald test simulation to orm help file
* Added example in help file for plot.anova.rms of adding a line
combining the effects of two predictors in dot chart
* Fixed grid interpretation error in survplot.survfit
* Changed plot.anova.rms to use dotchart3 instead of dotchart2
* Fixed bug in summary.rms - was taking reciprocal of effect ratio
with orm even if not loglog family (thanks: Yong Hao Pua
<puayonghao@gmail.com>
* Removed link to print.lm, summary.lm in ols.Rd
* Added ntrans argument to plot.anova.rms
* Fixed handling of intercepts in Rq, validate.Rq
* Removed residuals.Glm, residuals.rms (also from Rd, NAMESPACE)
* Removed other .rms methods and other remnants from fooling S+
dispatcher
* Fixed bug in lm.pfit when penalty used (thanks: Yong Hao Pua
<puayonghao@gmail.com>)
* Fixed bug in calibrate.default for ols (thanks: Andy Bush)
* Change print.contrast.rms to insert NA for SE if fun is not the
identity function
* Added margin argument to plot.anova.rms to print selected stats in
right margin of dot chart
* Added anova argument to plot.Predict to allow overall association
test statistics to be added to panels
* Fixed bug in val.prob in which the logistic model was re-fitted
instead of fixing coefficients at 0,1. This resulted in model
statistics (including c-index) to always be favorable even when
predictions were worse than change. Thanks: Kirsen Van Hoorde
<Kirsten.VanHoorde@esat.kuleuven.be>
* Fixed bug in survdiffplot where conf.int was always overridden by
value from survfit. Thanks: Kamil Fijorek <kamilfijorek@gmail.com>
* Fixed bug in grid= for survplot.* and survdiffplot. Thanks: Kamil
Fijorek
* Fixed rms.s to account for possible offset in names(nmiss).
Thanks: Larry Hunsicker
* Fixed psm.s to not compute Dxy if simple right censoring is not in
effect. Thanks: I.M. Nolte
* rcs: respect system option fractied, passed to rcspline.eval; can
be used to get old behavior
* Gls: as nlme 3.1-113 exports more functions, removed nlme:::
--
Frank E Harrell Jr Professor and Chairman School of Medicine
Department of Biostatistics Vanderbilt University
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