summary.survfit

print.summary.survfit

output from a call to <code>survfit</code>.

vector of times;
the returned matrix will contain 1 row for each time.
This must be in increasing order and missing values are not allowed.
If <code>censored=T</code>, the default <code>times</code> vector contains all the unique times in
<code>fit</code>

times

logical flag: should the censoring times be included in the output?
This is ignored if the <code>times</code> argument is present.

censored

rescale the survival time, e.g., if the input data to <code>survfit</code> were in
days, <code>scale=365.25</code> would scale the output to years.

scale

Estimate survival beyond the last observed time?

extend

Returns a list containing the survival curve, confidence limits for the
curve, and other information.

survival analysis: descriptive statistics, two-sample
  tests, parametric accelerated failure models, Cox model. Delayed entry
  (truncation) allowed for all models; interval censoring for parametric
  models.

Thomas Lumley

survival

Survival analysis, including penalised likelihood.

summary.survfit function

<ul><li>time</li><li>surv</li><li>n.risk</li><li>n.event</li><li>std.err</li><li>conf.int</li><li>lower</li><li>upper</li><li>strata</li><li>call</li><li>na.action</li></ul>

summary.survfit: Summary of a Survival Curve

Description

Usage

Arguments

Value

item

code

See Also