surv.km.base

Estimates the probability of survival past some specified time using Kaplan-Meier estimation

internal

nonparametric

survival

Provides functions to estimate survival and a treatment effect using a landmark estimation approach.

Layla Parast

landest

Landmark Estimation of Survival and Treatment Effect

surv.km.base function

<dl> <dt>tl</dt>
<dd>observed event time of primary outcome, equal to min(T, C) where T is the event time and C is the censoring time.</dd> <dt>dl</dt>
<dd>event indicator, equal to I(T&lt;C) where T is the event time and C is the censoring time.</dd> <dt>tt</dt>
<dd>the time of interest, function estimates the probability of survival past this time</dd> <dt>weight.perturb</dt>
<dd>an optional weight matrix to be incorporated in estimation.</dd></dl>

Arguments

Author

Estimates survival using Kaplan-Meier estimation — surv.km.base

<dl>

 <dt>tl</dt>
<dd>observed event time of primary outcome, equal to min(T, C) where T is the event time and C is the censoring time.</dd>

 <dt>dl</dt>
<dd>event indicator, equal to I(T&lt;C) where T is the event time and C is the censoring time.</dd>

 <dt>tt</dt>
<dd>the time of interest, function estimates the probability of survival past this time</dd>

 <dt>weight.perturb</dt>
<dd>an optional weight matrix to be incorporated in estimation.</dd>

</dl>

surv.km.base: Estimates survival using Kaplan-Meier estimation

Description

Usage

Value

Arguments

Author