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small typo referencing wrong object (#686) 

Line 571 should reference word, the column name in df, not words, the vector.
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Rob Tenorio 2018-10-24 20:25:50 +03:00 committed by Hadley Wickham
parent 5d1a4b57ba
commit c63f496ed9
1 changed files with 1 additions and 1 deletions
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strings.Rmd
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@ -579,7 +579,7 @@ df <- tibble(
i = seq_along(word) i = seq_along(word)
) )
df %>% df %>%
filter(str_detect(words, "x$")) filter(str_detect(word, "x$"))
``` ```