# Julia TextAnalysis

**URL:** <https://discourse.julialang.org/t/julia-textanalysis/21619>\
**Category:** Machine Learning\
**Tags:** question\
**Created:** [March 8, 2019, 3:50am UTC](https://discourse.julialang.org/t/julia-textanalysis/21619 "2019-03-08T03:50:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![yash](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/yash/32/8353_2.png) [@yash](https://discourse.julialang.org/u/yash)\
**Post date:** [March 8, 2019, 3:50am UTC](https://discourse.julialang.org/t/julia-textanalysis/21619/1 "2019-03-08T03:50:29Z")

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What does “rwi” parameter represents in get\_sentiment function in sentiment.jl file in TextAnalysis package??

 ![Capture1](https://global.discourse-cdn.com/julialang/original/3X/c/7/c70370253f0270f879fdeb735dacb8f8c57edada.png)  
Text Analysis : [GitHub - JuliaText/TextAnalysis.jl: Julia package for text analysis](https://github.com/JuliaText/TextAnalysis.jl)

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**Author:** ![SimonW](https://avatars.discourse-cdn.com/v4/letter/s/34f0e0/32.png) [@SimonW](https://discourse.julialang.org/u/SimonW)\
**Post date:** [March 8, 2019, 7:17am UTC](https://discourse.julialang.org/t/julia-textanalysis/21619/2 "2019-03-08T07:17:18Z")

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r\_{w\_{i}} is the input embedding of a word w as the i-th element in the history.

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**Author:** ![yash](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/yash/32/8353_2.png) [@yash](https://discourse.julialang.org/u/yash)\
**Post date:** [March 8, 2019, 8:42am UTC](https://discourse.julialang.org/t/julia-textanalysis/21619/3 "2019-03-08T08:42:01Z")

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Thanks @SimonW