q_search: Survival time of a selected quantile
In survrec: Survival Analysis for Recurrent Event Data
q_search R Documentation
Survival time of a selected quantile
Description
Given a survfitr object, returns the first time at which the
estimated survival function falls to the quantile q or below.
Usage
q_search(f, q = 0.5)
Arguments
f
a survfitr object.
q
quantile. Default is 0.5 (the median survival time).
Value
The survival time of the selected quantile, or NA (with a
warning) when the survival estimates are not available.
Examples
data(MMC)
fit <- survfitr(Survr(id, time, event) ~ 1, data = MMC)
# 75th percentile of the survival function
q_search(fit, q = 0.75)
survrec documentation built on Sept. 22, 2026, 9:07 a.m.
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| q_search | R Documentation |
Survival time of a selected quantile
Description
Given a survfitr object, returns the first time at which the
estimated survival function falls to the quantile q or below.
Usage
q_search(f, q = 0.5)
Arguments
f |
a |
q |
quantile. Default is 0.5 (the median survival time). |
Value
The survival time of the selected quantile, or NA (with a
warning) when the survival estimates are not available.
Examples
data(MMC)
fit <- survfitr(Survr(id, time, event) ~ 1, data = MMC)
# 75th percentile of the survival function
q_search(fit, q = 0.75)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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