Description Usage Arguments Examples
The plot method for party and constparty objects are rather flexible and can be extended by panel functions. The predefined panelgenerating function of class grapcon_generator for pmtrees is documented here.
1 2 3 
obj 
an object of class party. 
coeftable 
logical or function. If logical: should a table with
coefficients be added to the plot (TRUE/FALSE)? If function: A function
comparable to 
digits 
integer, used for formating numbers. 
confint 
Should a confidence interval be computed. 
plotfun 
Plotting function to be used. Needs to be of format

nid 
function to retrieve info on what is plottet as node ids. 
... 
arguments passed on to plotfun. 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30  if(require("survival")) {
## compute survreg model
mod_surv < survreg(Surv(futime, fustat) ~ factor(rx), ovarian,
dist = 'weibull')
survreg_plot(mod_surv)
## partition model and plot
tr_surv < pmtree(mod_surv)
plot(tr_surv, terminal_panel = node_pmterminal(tr_surv, plotfun = survreg_plot,
confint = TRUE))
}
if(require("survival") & require("TH.data")) {
## Load data
data(GBSG2, package = "TH.data")
## Weibull model
bmod < survreg(Surv(time, cens) ~ horTh, data = GBSG2, model = TRUE)
## Coefficient table
grid.newpage()
coeftable.survreg(bmod)
## partitioned model
tr < pmtree(bmod)
## plot with specific coeftable
plot(tr, terminal_panel = node_pmterminal(tr, plotfun = survreg_plot,
confint = TRUE, coeftable = coeftable.survreg))
}

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