Hi,
I am trying to use the package TM on a dataframe & get the following error:
complaints <- tm_map(complaints, tolower)
Error in UseMethod("tm_map", x) :
no applicable method for 'tm_map' applied to an object of class
"data.frame"
Tm doesn't work on dataframes? My data frame consists of 1 text variable
containing customer complaints. What do I have to change it to in order to
use the TM package for text mining?
Thanks ahead for your help/thoughts.
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