| xyplot.mvna {mvna} | R Documentation |
xyplot function for objects of class 'mvna'. Estimates of the cumulative hazards are plotted as a function of time for all the transitions specified by the user. This function could also plot several types of pointwise confidence interval (see Andersen et al. (1993) p.208).
## S3 method for class 'mvna':
xyplot(x, data = NULL, xlab = "Time",
ylab = "Cumulative Hazard", tr.choice = "all",
conf.int = TRUE, ci.type = c(1, 2), level = 0.05,
col = c(1, 1, 1), lty = c(1, 3, 3), ...)
x |
An object of class 'mvna'. |
data |
Useless. Just to avoid warnings while compiling the package. |
xlab |
x-axis label. Default is "Time". |
ylab |
y-axis label. Default is "Cumulative Hazard" |
tr.choice |
A character vector of the form 'c("from to","from to")' specifying which transitions should be plotted. Default is "all". |
conf.int |
A logical whether plot pointwise confidence interval. Default is TRUE |
ci.type |
A vector of 2 integer coding for the confidence interval type. The first part of the vector can be 1 or 2, 1 for the variance estimator described in eq. (4.1.6) of Andersen et al. (1993), 2 for the one described in eq. (4.1.7). The second part of the vector can be 1,2 or 3. 1 for a linear confidence interval, 2 for log-transformation, 3 for arcsin-transformation. Default is c(1,2). |
level |
Level of the confidence interval. Default is 0.05. |
col |
Vector of colour for the plot. Default is black. |
lty |
Vector of line type. Default is c(1,3,3) |
... |
Other arguments for xyplot |
An object of class 'trellis'.
These plots are highly customizable, see
Lattice and xyplot. For
example, if one want to change strip background color and the title of
each strip, it can be added 'strip=strip.custom(bg="a
color",factor.levels="a title","another title")'. One can use
'aspect="1"' to get the size of the panels isometric.
Arthur Allignol, arthur.allignol@fdm-freiburg.de
Andersen, P.K., Borgan, O., Gill, R.D. and Keiding, N. (1993). Statistical models based on counting processes. Springer Series in Statistics. New York, NY: Springer.
Deepayan Sarkar (2006). lattice: Lattice Graphics. R package version 0.13-8.
xyplot, mvna, sir.adm,sir.cont