prod_lambda_G_base

This function calculates \(\prod_{\lambda}\) G as defined in 
Frydman (1995), with \(t_n\) the failure times. Note that length(t_n) must be 
equal to length(lambda)

Allows for the non-parametric estimation of transition intensities in interval-censored
multi-state models using the approach of Gomon and Putter (2024) <doi:10.48550/arXiv.2409.07176> or
Gu et al. (2023) <doi:10.1093/biomet/asad073>.

Daniel Gomon

icmstate

Interval Censored Multi-State Models

Hein Putter

prod_lambda_G_base function

<dl><dt>lambda</dt>
<dd>Intensities of the 2-&gt;3 transition</dd>
<dt>t_n</dt>
<dd>Unique failure times, same length as lambda</dd>
<dt>Q</dt>
<dd>Matrix (2 column) containing support intervals as rows</dd>
<dt>A</dt>
<dd>Matrix (2 column) containing censoring intervals as rows</dd></dl>

Arguments

Calculate the product of intensities over interval decided by 
failure times — prod_lambda_G_base

<dl>

<dt>lambda</dt>
<dd>Intensities of the 2-&gt;3 transition</dd>


<dt>t_n</dt>
<dd>Unique failure times, same length as lambda</dd>


<dt>Q</dt>
<dd>Matrix (2 column) containing support intervals as rows</dd>


<dt>A</dt>
<dd>Matrix (2 column) containing censoring intervals as rows</dd>

</dl>

prod_lambda_G_base: Calculate the product of intensities over interval decided by failure times

Description

Usage

Arguments