search for: pref900

...parameter to be passed in the function call to image(), but failed to get the desired effect: # else image(xseqn, y, zmat, xlab = xlab, ylab = laby , col = col) library(Hmisc); library(Design) lr.fit6 <- lrm(death ~ rcs(BL_CHOLEST.A,c(180,220,280))*rcs(BL_HDL.A,c(40,55,70))*Sex, data = pref900) # str(pref900[,c("BL_HDL.A","BL_CHOLEST.A","death")]) $'data.frame': 910659 obs. of 3 variables: $ BL_HDL.A : num 34 35 40 46 39 45 46 34 42 52 ... $ BL_CHOLEST.A: num 181 184 238 134 180 220 125 256 265 175 ... $ death : logi FALSE FALSE F...

Hi all, I'm wondering if there is a function that can return summary statistics: N=total number of observation, # missing, mean, median, range, standard deviation. As I know, summary() returns some of info I've mentioned above. Thanks, SY [[alternative HTML version deleted]]