Hi my code :

pacman::p_load(dplyr, ggplot2, stringr, udpipe, lattice, tidytext, wordcloud2)

gnewsheadlines <- read.csv(file.choose(), stringsAsFactors = F) head(gnewsheadlines)

head(sample(stop_words$headline, 15), 15) udmodel_english <- udpipe_load_model(file = "C:/Users/Palam/Documents/english-ewt-ud-2.5-191206.udpipe")

Step 2 – count the number of total headlines by date and plot the results to examine

gnewsheadlines %>% group_by(date) %>% count() %>% arrange(desc(n)) gnewsheadlines %>% group_by(date) %>% count() %>% ggplot() + geom_line(aes(date,n, group = 1))

headlinegoogle <- gnewsheadlines %>% filter(date >= "3/31/2022", date <= "4/3/2022")

head(headlinegoogle)

g <- udpipe_annotate(udmodel_english,headlinegoogle$headline) x <- data.frame(g)

I am getting this error while running the udpipe_annotate:

g <- udpipe_annotate(udmodel_english,headlinegoogle$headline) x <- data.frame(g) Error in [.data.table(out, , :=(c("token_id", "token", "lemma", "upos", : Supplied 10 columns to be assigned an empty list (which may be an empty data.table or data.frame since they are lists too). To delete multiple columns use NULL instead. To add multiple empty list columns, use list(list()). In addition: Warning message: In strsplit(x$conllu, "\n", fixed = TRUE) : input string 1 is invalid UTF-8

amrrs / text-analysis-with-udpipe

Error in udpipe_annotate #4

Step 2 – count the number of total headlines by date and plot the results to examine