I want to use R to collect data from twitter. I have been working with the package twitteR and it has been working pretty well with fixed strings, but I'd like to ask it to get tweets that include "querendo + infinitive verb". In Portuguese, verbs in the infinitive always end with the character 'r'. How can I ask for words that end with a particular character?
searchtwitteR(" ", n = 1000, lang = pt, locate = Brazil)