Olivier Simard-Casanova

🚀 R: Check if a character string contains any alphanumeric character – Snippet #20

🚀 R: Check if a character string contains letters – Snippet #19

🚀 R: Check if a character string contains symbols – Snippet #18

🚀 R: Get the type of an object – Snippet #17

🚀 R: Check if a character string contains punctation – Snippet #16

🚀 R: Check if a character string contains digits – Snippet #15

🚀 R: Filter a column if it contains a certain character string – Snippet #14