grep_split: Extention for grep function
In VarfromPDB: Disease-Gene-Variant Relations Mining from the Public Databases and Literature

grep a string whether in another string or vector, the string are split by space.

1	grep_split(keyword, x)

`keyword`	a character string, separator "\|" is permitted.
`x`	a character vector where matches are sought.

Extention for grep functin.

The function return the numbers vector which contain the keyword.

Zongfu Cao (caozongfu@nrifp.org.cn)

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x <- c("you and he and I", "you", "Tom", "I", "you and I", "he and I")
grep_split("you and I | Tom", x)
#[1] 1 5 3

VarfromPDB documentation built on May 2, 2019, 2:10 a.m.

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