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prodlim (version 1.3.7)

atRisk: Drawing numbers of subjects at-risk of experiencing an event below Kaplan-Meier and Aalen-Johannsen plots.

Description

This function is invoked and controlled by plot.prodlim.

Usage

atRisk(x, newdata, times, line, col, interspace, cex, labels, pos, adj, dist, adjust.labels = TRUE, ...)

Arguments

x
an object of class `prodlim' as returned by the prodlim function.
newdata
see plot.prodim
times
Where to compute the atrisk numbers.
line
Distance of the atrisk numbers from the inner plot.
col
The color of the text.
interspace
Distance between rows of atrisk numbers.
cex
Passed on to mtext for both atrisk numbers and labels.
labels
Labels for the atrisk rows.
pos
The value is passed on to the mtext argument at for the labels (not the atriks numbers).
adj
Passed on to mtext for the labels (not the atriks numbers).
dist
If line is missing, the distance of the upper most atrisk row from the inner plotting region: par()$mgp[2].
adjust.labels
If TRUE the labels are left adjusted.
...
Further arguments that are passed to the function mtext.

Value

  • Nil

Details

This function should not be called directly. The arguments can be specified as atRisk.arg in the call to plot.prodim.

See Also

plot.prodlim, confInt, markTime