not_in: This function negates the match operator.
In brunaw/chorrrds: Music Chords Extraction

This function negates the match operator.

1	not_in(x, y)

{
a <- "a"
ab <- c("a", "b")
  not_in(a, ab)
}

brunaw/chorrrds documentation built on Sept. 28, 2020, 4:04 a.m.

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