create_new_diag: Create a new variable based on pattern in the argument expr

In injuryepi/injuryicd10cm: ICD-10-CM Injury Matrix

Description

Create a new variable based on pattern in the argument expr

Usage

create_new_diag(data, expr, colvec, ignore.case = T, perl = T)

Arguments

ignore.case	logical
perl	logical
data:	input data
expr:	regular expression describing the pattern of interest
colvec:	indices of variables of interest

Value

new variable matching the pattern described in the regular expression

Examples

to be added

injuryepi/injuryicd10cm documentation built on May 4, 2019, 7:42 p.m.