dar1_cor.drho

First derivative of AR(1) correlation matrix with respect to the auto-regressive coefficient

A collection of methods for modeling time-to-event data using both functional and scalar predictors. It implements functional data analysis techniques for estimation and inference, allowing researchers to assess the impact of functional covariates on survival outcomes, including time-to-single event and recurrent event outcomes.

Zifang Kong

FunSurv

Modeling Time-to-Event Data with Functional Predictors

Sy Han (Steven) Chiou

Yu-Lun Liu

dar1_cor.drho function

<dl><dt>n</dt>
<dd>number of events for each subject</dd>
<dt>rho</dt>
<dd>autoregressive correlation</dd></dl>

Arguments

First derivative of AR(1) correlation matrix with respect to the auto-regressive coefficient — dar1_cor.drho

<dl>

<dt>n</dt>
<dd>number of events for each subject</dd>


<dt>rho</dt>
<dd>autoregressive correlation</dd>

</dl>

dar1_cor.drho: First derivative of AR(1) correlation matrix with respect to the auto-regressive coefficient

Description

Usage

Value

Arguments