search for: predictrms

...llow other type= values used by residuals.survreg * Fixed Predict and survplot.rms to allow for case where no covariates present * Fixed bug in val.prob where Eavg wasn't being defined if pl=FALSE (thanks: Ben Haller) * Fixed bug in Predict so that it could get a list or vector from predictrms * Fixed latex.rms to not treat * as a wild card in various contexts (may be interaction) * Fixed predictrms to temporarily get std.err if conf.int requested even it std.err not; omitted std.err in returned object if not wanted * Enhanced plot.Predict to allow plots for different predict...

...------------------------------------ Changes in version 4.0-0 (2013-07-10) * Cleaned up label logic in Surv, made it work with interval2 (thanks:Chris Andrews) * Fixed bug in val.prob - wrong denominator for Brier score if obs removed for logistic calibration * Fixed inconsistency in predictrms where predict() for Cox models used a design matrix that was centered on medians and modes rather than means (thanks: David van Klaveren <d.vanklaveren.1@erasmusmc.nl>) * Added mean absolute prediction error to Rq output * Made pr argument passed to predab.resample more encompassing...

Dear R-help, In the rms package, I have fitted an ols model with a variable represented as a restricted cubic spline, with the knot locations specified as a previously defined vector. When I save the model object and open it in another workspace which does not contain the vector of knot locations, I get an error message if I try to predict with that model. This also happens if only one workspace

...Strata to strata in cph to be compatible with survival package * new test survest.r to more comprehensively check survfit.cph and survest.cph * ggplot.Predict: quit ignoring xlim; suppress confidence bands if two group bariables because ggplot2 geom_ribbon doesn't support multiple aesthetics * predictrms: set contrasts for ordered factors to contr.treatment instead of contr.poly * val.prob: changed line of identity to use wide grayscale line instead of dashed line ------------------------------ Frank E Harrell Jr Professor and Chairman School of Medicine Department of *Biostatistics*...

...Strata to strata in cph to be compatible with survival package * new test survest.r to more comprehensively check survfit.cph and survest.cph * ggplot.Predict: quit ignoring xlim; suppress confidence bands if two group bariables because ggplot2 geom_ribbon doesn't support multiple aesthetics * predictrms: set contrasts for ordered factors to contr.treatment instead of contr.poly * val.prob: changed line of identity to use wide grayscale line instead of dashed line ------------------------------ Frank E Harrell Jr Professor and Chairman School of Medicine Department of *Biostatistics*...