I need to search in a df column where the text may not be accurate. Example: df$titulo=="SE" & df$titulo=="projeto de pesquisa"
does not find anything. I've already tried using like
instead of =
, already tried to use df$titulo == "%projeto de pesquisa%"
, but it does not work. Ah! The subset
function does not bring anything either.
Just so you can better understand what I'm saying, in sql there is a like command that does search for part of the string instead of =
.