Helo:
After changing "involuntarily" some of the graphics parameters with
the command par() (I did not know that changes with this command are
permanent), now when I made a plot of the survival Kaplan-Meier
function, the Y axis does not start at 1, and the X axis does starts
at 0. The commands that I use are:
library(survival)
BROWN.SPV = Surv(BROWN$TEMPS, BROWN$DEF)
BROWN.KM = survfit(BROWN.SPV ~ 1)
plot(BROWN.KM$time, BROWN.KM$surv, type="s")
How can I restore previous graphics parameters? Is there a file that
would delete to restore the initial settings (already use R in debian
squeeze)?
Thanks a lot. AGriera
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