lcmm (version 1.4-1)

plot.survival: Plot of the class-specific event-free probabilities (survival functions) estimated from a joint latent class mixed model

Description

Displays the estimated event-free probabilities (survival functions) for the time-to-event of interest in each latent class

Usage

plot.survival(x,legend.loc="topright",ylim=c(0,1),...)
plot.survival.Jointlcmm(x,legend.loc="topright",ylim=c(0,1),...)

Arguments

x

an object inheriting from class Jointlcmm, representing a fitted joint latent class mixed model

legend.loc

keyword for the position of the legend from the list "bottomright", "bottom", "bottomleft", "left", "topleft","top", "topright", "right" and

ylim

optional numeric vector of length 2, giving the y coordinate range.

...

other parameters to be passed through to plotting functions

See Also

Jointlcmm

Examples

data(data_Jointlcmm)
#### estimation with 3 latent classes (ng=3) - see Jointlcmm help for details 
#### on the model
m3 <- Jointlcmm(fixed= Ydep1~Time+X1+X1_Time,mixture=~Time,random=~Time,
classmb=~X3,subject='ID',survival = Surv(Tevent,Event)~ mixture(X1)+X2,
hazard="5-equi-splines",hazardtype="PH",ng=3,data=data_Jointlcmm)
# Class-specific predicted baseline risk & survival functions in the 3-class 
# model retained (for the reference value of the covariates) 
plot.baselinerisk(m3)
plot.baselinerisk(m3,ylim=c(0,5))
plot.survival(m3)