In my latest blog post, I cover how to find specific strings in data columns using the str_detect function from the stringr package and base R functions. You'll see practical examples with both grepl for identifying matches and gregexpr for counting occurrences.
As a little teaser for my upcoming #rstats#dplyr online course, I'll be releasing a free video series on related topics on the Statistics Globe YouTube channel during the next few days!
Hello Fediverse, we are #OpenRefine, an open source power tool for working with messy data! We finally have an account here and will be sharing news about what is happening in the project and the broader community.