search

dgrtwo / tidy-text-mining

Manuscript of the book "Tidy Text Mining with R" by Julia Silge and David Robinson
http://tidytextmining.com
Other
1.32k stars 806 forks source link

loughran replaced with bing dictionary to remove errors during pdf compilation #29

Closed vinayakh closed 7 years ago

vinayakh commented 7 years ago

I get this error on the main book when I try to compile it to pdf (after changing the default) in _build.sh. Changing the dict to bing from loughran fixes this error. Error below:

" label: stockloughransentiments (with options) List of 1 $ fig.cap: chr "The most common words in the financial news articles associated with each of the six sentiments in the Loughran"| truncated

Quitting from lines 374-386 (05-document-term-matrices.Rmd) Error in match.arg(lexicon) : 'arg' should be one of "afinn", "bing", "nrc" Calls: local ... same_src.data.frame -> is.data.frame -> get_sentiments -> match.arg

Execution halted Error in Rscript_render(f, render_args, render_meta) : Failed to compile 05-document-term-matrices.Rmd Calls: -> render_new_session -> Rscript_render Execution halted "

juliasilge commented 7 years ago

The Loughran sentiment lexicon is in the development version on GitHub but is not yet on CRAN. (Will be very soon!)

To install the version of tidytext with the Loughran lexicon, use devtools::install_github("juliasilge/tidytext")

The book should build for you then.