warn_once

Filters warnings, letting through only the first of each.

Distributional regression under stochastic order restrictions for
numeric and binary response variables and partially ordered covariates,
including right-censored responses via Survival-IDR. See Henzi, Ziegel,
Gneiting (2021) <doi:10.1111/rssb.12450> and Bladt, Henzi, van den Heuvel,
Ziegel (2026) <doi:10.48550/arXiv.2608.02914>.

Bram van den Heuvel

isodistrreg

Isotonic Distributional Regression (IDR)

Alexander Henzi

Martin Bladt

Johanna Ziegel

warn_once function

<dl><dt>key</dt>
<dd>How to identify the warning.</dd>
<dt>msg</dt>
<dd>Message text.</dd>
<dt>call.</dt>
<dd>Logical; if <code>TRUE</code>, the call is included in the warning
message.</dd>
<dt>immediate.</dt>
<dd>Logical; if <code>TRUE</code>, the warning is issued
immediately rather than being deferred.</dd></dl>

Arguments

Helper to warn once per session
Warn only once per session — warn_once

<dl>

<dt>key</dt>
<dd>How to identify the warning.</dd>


<dt>msg</dt>
<dd>Message text.</dd>


<dt>call.</dt>
<dd>Logical; if <code>TRUE</code>, the call is included in the warning
message.</dd>


<dt>immediate.</dt>
<dd>Logical; if <code>TRUE</code>, the warning is issued
immediately rather than being deferred.</dd>

</dl>

warn_once: Helper to warn once per session Warn only once per session

Description

Usage

Arguments