View source: R/summary.TPidm.R
summary.TPidm | R Documentation |
Summary method for an object of class ‘TPidm’.
## S3 method for class 'TPidm'
summary(object, ...)
object |
An object of class ‘TPidm’. |
... |
Further arguments to print. |
A data.frame is returned with the following variables:
transition |
The initial and final states “i j” for each particular transition. |
probs |
The transition probabilities |
The summary function prints the method used, the user-supplied times s and t, the possible transitions, the estimated transition probabilities and, optionally, confidence limits and variances.
If cov
is specified, the summary function provides the transition probabilities P_{ij}
(s,t) for each level of covariate.
data(colonTP)
# create a TPidm object with s = 365, t = 1095, cov = "rx",
# CI = FALSE and method = "NM" (default):
nm365cov <- TPidm(colonTP, s = 365, t = 1095, cov = "rx", CI=FALSE)
summary(nm365cov) # summarizing the results
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