Remove quotes from a character vector in R -

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suppose have character vector:

char <- c("one", "two", "three")

when make reference index value, following:

> char[1] [1] "one"

how can strip off quote marks return value following?

[1] 1

as.name(char[1]) work, although i'm not sure why you'd ever want -- quotes won't carried on in paste example:

> paste("i counting to", char[1], char[2], char[3]) [1] "i counting 1 2 three"

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