r wordcounter of a column

Hi,

I am new with r studio, I will appriciate every help;-).
I have tabel in r studio with different columns. I need to count the words of the column "reviews" and put this output in a new column. How should I do this?

Here's one method using the dplyr and stringr packages.

library(dplyr, warn.conflicts = FALSE)
library(stringr)

data <- tibble(reviews = c("the dog is on the mat", 
                           "the cat is on top of the wall"))

data <- mutate(data, word_count = lengths(str_split(reviews, boundary("word"))))

print(data)
#> # A tibble: 2 x 2
#>   reviews                       word_count
#>   <chr>                              <int>
#> 1 the dog is on the mat                  6
#> 2 the cat is on top of the wall          8

Created on 2020-05-07 by the reprex package (v0.3.0)

2 Likes

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.

thank you for your time !!!!

No problem. If your issue has been solved, please consider marking my post as a solution.

1 Like