search for: moveunit

...ata(prostate) # Variables in prostate had units in ( ) inside variable labels. Move # these units of measurements to separate units attributes # wt is an exception. It has ( ) in its label but this does not denote units # Also make hg have a legal R plotmath expression prostate<-upData(prostate, moveUnits=TRUE,units=c(wt="", hg="g/100*ml"),labels=c(wt="Weight Index = wt(kg)-ht(cm)+200")) attach(prostate) stage<- factor(stage, 3:4, c("Stage 3","Stage 4")) s6<-summary(stage~rx+age+wt+pf+hx+sbp+dbp+ekg+hg+sz+sg+ap+bm,method="reverse",...

...ing my own simple latex code and converting it to pdf using pdftex in miktex). Thanks, Mike Babyak Department of Psychiatry and Behavioral Science Duke University Medical Center ************************** Here's the code: library(Hmisc) library(survival) getHdata(pbc) pbc<-upData(pbc, moveUnits=TRUE, labels=c(stage='Histologic Stage\nLudwig Criteria')) kmsurv <- function(S, times) { f <- survfit.km(factor(rep(1,nrow(S))), S) tt <- c(0, f$time) ss <- c(1, f$surv) # add first point to survival curve approx(tt, ss, xout=times, method='constant', f=0)$y } descr...