stevensanderson, 17 days ago to datascience

Learn how to handle rows in R containing specific strings using base R's grep() and dplyr's filter() with str_detect(). Select or drop rows efficiently and enhance your data manipulation skills. Give it a try with your datasets for better data cleaning and organization.

#DataScience #RProgramming #Coding #R #RStats #Programming #Data #Strings

Post: https://www.spsanderson.com/steveondata/posts/2024-05-23/

stevensanderson, 24 days ago to programming

🎉 New Post Alert! 🎉

Counting words in a string is a fundamental task in data analysis.

1. Base R: Use strsplit(), a straightforward method to split strings and count words.

2. stringr: The str_split() function from the stringr package makes the code more readable.

3. stringi: For powerful and efficient string manipulation, stri_split_regex() from the stringi package is your go-to.

Happy coding! 🚀

#R #RStats #RProgramming #Programming #regex #Coding #strings

Post: https://www.spsanderson.com/steveondata/posts/2024-05-16/