Counting number of UPPERCASE words

General
1

Dear Community,

Is there a way to count the uppercase words in a dataset? So far, I can only count the number of uppercase characters but not words. Can someone shed some light on this?

2 
library(stringr)

uppers <- "\\b[:upper:]+\\b"

text <- "Is there a way to count the UPPERCASE words in a dataset? So far, I can only count the number of UPPERCASE characters but not words. Can someone shed some light on this?"

str_count(text,uppers)
#> [1] 3
3

works fine.... Thanksss

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