mx_caps: Search term wrapper that allows for different capitalisation...

Description Usage Arguments Value Examples

View source: R/mx_syntax.R

Description

Inspired by the varying capitalisation of "NCOV" during the coronavirus pandemic (e.g. ncov, nCoV, NCOV, nCOV), this function allows for all possible configurations of lower- and upper-case letters in your search term.

Usage

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Arguments

x

Search term to be formatted

Value

The input string is return, but with each non-space character repeated in lower- and upper-case, and enclosed in square brackets. For example, mx_caps("ncov") returns "[Nn][Cc][Oo][Vv]"

Examples

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query <- c("coronavirus", mx_caps("ncov"))

mx_search(mx_snapshot("6c4056d2cccd6031d92ee4269b1785c6ec4d555b"), query)

medrxivr documentation built on Feb. 25, 2021, 1:08 a.m.