Displaying 1 result from an estimated 1 matches for "tm_intersect".
2011 May 11
1
filtering out unwanted words in a Term Document Matrix
Hi Y'all,
I am using the text mining package (tm). I am trying to filter out all of the words in a Term Document Matrix that are not in a list of words that I am interested in. I am using the following code:
z<-tm_intersect(txt.dtm, c("communications", "safety", "climate", "blood", "surface", "cleanliness", "amenities", "monitoring", "staff", "competency", "policy", "procedure", "inconsistency&q...