draw.history {segmented} | R Documentation |
Displays breakpoint iteration values for segmented fits.
draw.history(obj, term, ...)
obj |
a segmented fit returned by any segmented method |
term |
the `segmented' variable whose breakpoint iterations have to be displayed |
... |
graphic parameters to be passed to matplot |
For a given term
in a segmented fit, draw.history()
displays the different breakpoint
values obtained during the estimating process, since the starting values up to the final ones.
None.
Vito M.R. Muggeo
data(stagnant) os<-segmented(lm(y~x,data=stagnant),seg.Z=~x,psi=list(x=-.8)) draw.history(os)