I have recently started learning to use R. I am trying to analyze the tweets consisting of #squidgame. I have finished the authentification and collected the tweets. However, when I try to find the unique screen names tweeting about the topic, I keep getting NULL as the result. That is the same case with the location too.
unique(squid_game$screenName)
unique(squid_game$location)
Just to be sure I tried analysing #netflix and #parisfashionweek and got the same results.
Can someone please tell me what I am doing wrong or what step I am missing?
I would also appreciate it if someone could suggest resources for beginners to self learn R.
Thank you very much for taking the time to assist.