texcerpt: A Text Excerpting Function
In mdilorenzo/aidtools: Assorted Functions for Working with Aid and Spatial Data

This function extracts words and their surrounding text. Note that this only words with individual words (or multiple individual words).

1	texcerpt(text, words, n)

`text`	Character string to search.
`words`	Character vector containing key search words.
`n`	Return +/- n words around key search words.

1	texcerpt(example, words = c("data", "statistic"), n = 10)

mdilorenzo/aidtools documentation built on May 22, 2019, 3:37 p.m.

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