plot.incubate_fit

The fitted delay-model is plotted: a Kaplan-Meier survival curve is shown
together with the parametric model fit.
Optionally, a fit of a second delay-model can be added. When given, we do
some preliminary checks that the two models do match together.

Fit parametric models for time-to-event data that show an initial
'incubation period', i.e., a variable delay phase where no events occur.
The delayed Weibull distribution serves as the foundational data model.
For parameter estimation, different flavours of maximum likelihood
estimation ('MLE') and the method of maximum product of spacings estimation
('MPSE') are implemented. Bootstrap confidence intervals for parameters and
significance tests in a two group setting are provided.

Matthias Kuhn

incubate

Parametric Time-to-Event Analysis with Variable Incubation
Phases

plot.incubate_fit function

<dl><dt>x</dt>
<dd>a fitted delay-model</dd>
<dt>y</dt>
<dd>an optional second fitted delay-model</dd>
<dt>title</dt>
<dd>character. Optionally, provide a title to the plot.</dd>
<dt>subtitle</dt>
<dd>character. Optionally, provide a subtitle to the plot. By
default the coefficients are shown.</dd>
<dt>xlim</dt>
<dd>numeric. Optionally, limits for the x-axis (time). If unspecified
starts from 0 to last observation.</dd>
<dt>...</dt>
<dd>further arguments. Not in use here (it is required for generic plot function)</dd></dl>

Arguments

Plot a fitted delay-model object of class incubate_fit — plot.incubate_fit

<dl>

<dt>x</dt>
<dd>a fitted delay-model</dd>


<dt>y</dt>
<dd>an optional second fitted delay-model</dd>


<dt>title</dt>
<dd>character. Optionally, provide a title to the plot.</dd>


<dt>subtitle</dt>
<dd>character. Optionally, provide a subtitle to the plot. By
default the coefficients are shown.</dd>


<dt>xlim</dt>
<dd>numeric. Optionally, limits for the x-axis (time). If unspecified
starts from 0 to last observation.</dd>


<dt>...</dt>
<dd>further arguments. Not in use here (it is required for generic plot function)</dd>

</dl>

plot.incubate_fit: Plot a fitted delay-model object of class `incubate_fit`

Description

Usage

Arguments

Details