SurvFunc.CG

Estimated survival function based on copula-graphic estimator (Archimedean copula only)

Several statistical methods for analyzing survival data under various forms of dependent
censoring are implemented in the package. In addition to accounting for dependent censoring, it
offers tools to adjust for unmeasured confounding factors. The implemented approaches allow
users to estimate the dependency between survival time and dependent censoring time, based
solely on observed survival data. For more details on the methods, refer to Deresa and Van
Keilegom (2021) <doi:10.1093/biomet/asaa095>, Czado and Van Keilegom (2023)
<doi:10.1093/biomet/asac067>, Crommen et al. (2024) <doi:10.1007/s11749-023-00903-9>,
Deresa and Van Keilegom (2024) <doi:10.1080/01621459.2022.2161387>, Rutten et al. (2024+)
<doi:10.48550/arXiv.2403.11860> and Ding and Van Keilegom (2024).

Negera Wakgari Deresa

depCensoring

Statistical Methods for Survival Data with Dependent Censoring

Ilias Willems

Gilles Crommen

Jie Ding

Claudia Czado

Ingrid Van Keilegom

SurvFunc.CG function

<dl><dt>tm</dt>
<dd>a vector contains all time points that the survival function will be calculated at.</dd>
<dt>yobs</dt>
<dd>a numeric vector that indicated the observed survival times.</dd>
<dt>delta</dt>
<dd>a numeric vector that stores the right-censoring indicators.</dd>
<dt>copfam</dt>
<dd>a character string that denotes the copula family.</dd>
<dt>ktau</dt>
<dd>a numeric value that denotes the Kendall's tau.</dd>
<dt>coppar</dt>
<dd>a numeric value that denotes the copula parameter.</dd></dl>

Arguments

Estimated survival function based on copula-graphic estimator (Archimedean copula only) — SurvFunc.CG

<dl>

<dt>tm</dt>
<dd>a vector contains all time points that the survival function will be calculated at.</dd>


<dt>yobs</dt>
<dd>a numeric vector that indicated the observed survival times.</dd>


<dt>delta</dt>
<dd>a numeric vector that stores the right-censoring indicators.</dd>


<dt>copfam</dt>
<dd>a character string that denotes the copula family.</dd>


<dt>ktau</dt>
<dd>a numeric value that denotes the Kendall's tau.</dd>


<dt>coppar</dt>
<dd>a numeric value that denotes the copula parameter.</dd>

</dl>

SurvFunc.CG: Estimated survival function based on copula-graphic estimator (Archimedean copula only)

Description

Usage

Arguments