Summarise a jointdata object
Generic function used to produce summaries of objects of class
jointdata.
## S3 method for class 'jointdata' summary(object, ...)
object |
an object of class |
... |
further arguments for the summary. |
A list with five elements. Each summarises an element of the
jointdata object:
|
Gives the number of subjects in the data set. |
|
If longitudinal data is available, it gives the names and class, of the longitudinal variables. |
|
If survival data is available, it gives the number of subjects with failure and censored survival times. |
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If baseline covariates is available, it gives the names and class, of the baseline covariates. |
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If longitudinal data is available, it gives the unique longitudinal time measurements, if it is a balanced study. In case of unbalanced study, it will only state it is an unbalanced study. |
Ines Sousa (isousa@math.uminho.pt)
data(heart.valve)
heart.surv <- UniqueVariables(heart.valve,
var.col = c("fuyrs", "status"),
id.col = "num")
heart.valve.jd <- jointdata(survival = heart.surv,
id.col = "num",
time.col = "time")
summary(heart.valve.jd)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.