match_rcpp

%fin%

%fnin%

Try Rcpp hashing (and simpler logic) compared to
internal R <code>do_match</code> and <code>match5</code> morass. Lose the ability to use
<code>incomparables</code>.

internal

Calculate comorbidities, Charlson scores, perform
fast and accurate validation, conversion, manipulation, filtering and
comparison of ICD-9 and ICD-10 codes. This package enables a work flow
from raw lists of ICD codes in hospital databases to
comorbidities. ICD-9 and ICD-10 comorbidity mappings from Quan (Deyo
and Elixhauser versions), Elixhauser and AHRQ included.  Common
ambiguities and code formats are handled.

Jack O Wasey

Tools for Working with ICD-9 and ICD-10 Codes, and Finding
Comorbidities

Jack O. Wasey

William Murphy

Anobel Odisho

Vitaly Druker

Ed Lee

Kevin Ushey

R Core Team 

match_rcpp function

<ul>
<li><code>fin</code>: Use faster matching for </li>
<li><code>%fin%</code>: Use faster matching for </li>
<li><code>%fnin%</code>: Use faster matching for </li>
</ul>

Functions

Faster match — match_rcpp

Faster match

match_rcpp: Faster match

Description

Usage

Arguments

Functions