Description Usage Arguments Value Author(s) See Also Examples
Predict transition probabilities and cumulative probabilities from an object
of class idmSplines
with confidence intervals are calculated.
1 2 3 |
object |
an |
s |
time at prediction. |
t |
time for prediction. |
Z01 |
vector for the values of the covariates on the transition 0 –> 1 (in the same order as the covariates within the call. The default values are all 0. |
Z02 |
vector for the values of the covariates on the transition 0 –> 2 (in the same order as the covariates within the call. The default values are all 0. |
Z12 |
vector for the values of the covariates on the transition 1 –> 2 (in the same order as the covariates within the call. The default values are all 0. |
nsim |
number of simulations for the confidence intervals calculations. The default is 2000. |
CI |
boolean: with ( |
... |
other parameters. |
a list containing the following predictions with pointwise confidence intervals:
p00 |
the transition probability p_{00}. |
p01 |
the transition probability p_{01}. |
p11 |
the transition probability p_{11}. |
p12 |
the transition probability p_{12}. |
p02_0 |
the probability of direct transition from state 0 to state 2. |
p02_1 |
the probability of transition from state 0 to state 2 via state 1. |
p02 |
transition probability p_{02}. Note
that |
F01 |
the lifetime risk of
disease. |
F0. |
the probability of
exit from state 0. |
R: Celia Touraine <Celia.Touraine@isped.u-bordeaux2.fr> Fortran: Pierre Joly <Pierre.Joly@isped.u-bordeaux2.fr>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | ## Not run:
data(Paq1000)
library(prodlim)
fit <- idm(formula02=Hist(time=t,event=death,entry=e)~certif,
formula01=Hist(time=list(l,r),event=dementia)~certif,data=Paq1000)
pred <- predict(fit,s=70,t=80,Z01=c(1),Z02=c(1),Z12=c(1))
pred
fit.splines <- idm(formula02=Hist(time=t,event=death,entry=e)~certif,
formula01=Hist(time=list(l,r),event=dementia)~certif,
formula12=~1,
method="Splines",
data=Paq1000)
pred <- predict(fit.splines,s=70,t=80,Z01=c(1),Z02=c(1))
pred
## End(Not run)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.