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Text analysis and TF-IDF with multiwords
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1
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78
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September 4, 2023
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predict not working with ranger model when using sparse data
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7
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388
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April 25, 2023
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document feature matrix means different features for training and test sets?
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5
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275
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April 21, 2023
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Help with an error when using a Tidy Tuesday example
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4
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299
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January 8, 2023
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Issue with unnest_token
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3
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1557
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October 28, 2022
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How can I write this code so that I can see the sum of positive words for each row?
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1
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251
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November 1, 2022
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Text Mining with R: Crashing
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4
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426
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October 6, 2022
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thesis - wordcloud & sentiment analysis
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3
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400
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October 22, 2022
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How to categorize each word in a row as positive or negative (Sentiment Analysis)?
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4
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691
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September 28, 2022
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R pkg "Gutenberg" error on download call...
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4
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528
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August 19, 2022
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Find frequency of words
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9
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553
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May 17, 2022
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How to account for NA's in speaker identification when text is not uniformly formatted
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5
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402
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February 16, 2022
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Nested tibble of topic models in nested tibble
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5
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678
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December 6, 2021
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Identifying themes/topics in survey answers
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1
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452
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December 23, 2021
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removing stopwords
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13
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6225
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December 21, 2021
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After training fit and evaluating on testing, how do I apply this model to external data?
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2
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589
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November 18, 2021
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accelerating search with str_extract_all and regex OR pattern
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2
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709
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November 18, 2021
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How to count my tokenized words
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1
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2102
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September 6, 2021
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issue with running ggplot2, dplyr, tidytext
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3
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4985
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August 8, 2021
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How to filter sentences with two words or higher in r
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2
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923
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June 17, 2021
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Reorder bar graph by descending n to show most frequent words of a corpus of TXT files
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3
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765
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June 16, 2021
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Is there a way to make the choices asked for in the package always yes?
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3
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1171
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June 16, 2021
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Text Mining with R, gutenburgr installation issues
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2
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356
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June 14, 2021
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Builtin type problem with program.
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6
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1114
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February 5, 2021
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How to shuffle texts?
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2
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470
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February 22, 2021
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Problem with unnest_tokens function.
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3
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1977
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February 19, 2021
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objective evaluation for determining number of topics in topic modelling LDA?
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2
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923
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January 14, 2021
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How to get confidence values for each record in a classification model?
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1
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463
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January 17, 2021
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Predicting on a test set document-term matrix with different columns
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3
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1322
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January 3, 2021
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Error installing tidytext Linode RStudio Server
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2
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598
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January 1, 2021
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