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I'm trying to create a Network plot but it doesn't seem to work. Here is my code

graph_from_data_frame(d = word_correlations, 
                      vertices = abstract_which_mention_word %>%
                     semi_join(word_correlations, by = c("word" = "item1"))) %>%
  ggraph(layout = "fr") + 
  geom_edge_link() +
  geom_node_point() +
  geom_node_text(aes (label = name), repel = TRUE)

R puts this error message

Error in try_fetch(as_tbl_graph(graph), error = function(e) { : 
  could not find function "try_fetch"
Phil
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Maëlle DUCHEMIN
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1 Answers1

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I had the exact same issue. Re-installing rlang package worked for me. The try_fetch function is part of this. So a very simple solution, that I hope works!

install.packages("rlang")

library(rlang)

DHB.

user9892427
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