search for: reviews12_dtm

...lguna forma de refinar más el análisis y que haya más diferencias entre topics? Este es el código que estoy usando: Reviews_dtm <-text_df12star %>% unnest_tokens(word, text) %>% anti_join(stop_words)%>% count(Brand, word) %>% cast_dtm(Brand, word, n) Reviews_lda <- LDA(Reviews12_dtm, k = 15, control = list(seed = 2016)) Un saludo Miriam

...t; Este es el código que estoy usando: >> >> Reviews_dtm <-text_df12star %>% >> unnest_tokens(word, text) %>% >> anti_join(stop_words)%>% >> count(Brand, word) %>% >> cast_dtm(Brand, word, n) >> >> >> Reviews_lda <- LDA(Reviews12_dtm, k = 15, control = list(seed = 2016)) >> >> Un saludo >> >> Miriam >> >> _______________________________________________ >> R-help-es mailing list >> R-help-es en r-project.org >> https://stat.ethz.ch/mailman/listinfo/r-help-es >> > &gt...