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martinctc/repeat rows based on n

Created July 13, 2021 10:07
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[Duplicate rows in data frame based on n] #R
Raw
repeat rows based on n
# multiply values based on weights
wtest <-
data.frame(
x = c("cats", "dogs", "birds", "cats"),
y = c(1, 2, 3, 2)
)
wtest[rep(seq_len(nrow(wtest)), wtest$y),]
# https://stackoverflow.com/questions/11121385/repeat-rows-of-a-data-frame
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