apply_precision

Simple wrapper around base <code><a href="/link/round()?package=kfre&version=0.0.2" data-mini-rdoc="kfre::round()">round()</a></code> used by tests and examples.

Implements the Kidney Failure Risk Equation
(KFRE; Tangri and colleagues (2011) <doi:10.1001/jama.2011.451>;
Tangri and colleagues (2016) <doi:10.1001/jama.2015.18202>) to compute
2- and 5-year kidney failure risk using 4-, 6-, and 8-variable models.
Includes helpers to append risk columns to data frames, classify
chronic kidney disease (CKD) stages and end-stage renal disease (ESRD)
outcomes, and evaluate and plot model performance.

Leonid Shpaner

kfre

Kidney Failure Risk Equation (KFRE) Tools

apply_precision function

<dl><dt>x</dt>
<dd>Numeric vector.</dd>
<dt>n</dt>
<dd>Integer number of digits to keep. If NULL, return x unchanged.</dd></dl>

Arguments

Simple wrapper around base <code><a href='https://rdrr.io/r/base/Round.html'>round()</a></code> used by tests and examples.

Apply precision (round helper) — apply_precision

<dl>

<dt>x</dt>
<dd>Numeric vector.</dd>


<dt>n</dt>
<dd>Integer number of digits to keep. If NULL, return x unchanged.</dd>

</dl>

apply_precision: Apply precision (round helper)

Description

Usage

Value

Arguments