我按照这篇文章做Topic Analysis
:
A gentle introduction to topic modeling using R
我想查看应该在ldaOut.terms
中的字词,但是,我看到数字而不是字词。如何查看条款?
ldaOut.terms
Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 Topic 6 Topic 7 Topic 8 Topic 9 Topic 10
[1,] "38" "85" "4" "79" "29" "43" "13" "81" "70" "39"
答案 0 :(得分:0)
我发现问题是我的dtm,所以我创建了一个这样的dtm
dtm <- create_matrix(ss, language="english", removeNumbers=TRUE, stemWords=TRUE, weighting=weightTf)
问题解决了