Incorporate symbol in the center of every word

user_11740857 0
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Is there a way to incorporate a symbol in the center of the each letter. Example

asd <- c("A","sdf","sfgs")

Expected

"A + sdf + sfgs"
r
1 Answers

Using paste with collapse= option.

paste(asd, collapse=" + ")
# [1] "A + sdf + sfgs"
user_65740380
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