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meanr  

Sentiment Analysis Scorer
View on CRAN: Click here


Download and install meanr package within the R console
Install from CRAN:
install.packages("meanr")

Install from Github:
library("remotes")
install_github("cran/meanr")

Install by package version:
library("remotes")
install_version("meanr", "0.1-6")



Attach the package and use:
library("meanr")
Maintained by
Drew Schmidt
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2017-06-07
Latest Update: 2023-12-10
Description:
Sentiment analysis is a popular technique in text mining that attempts to determine the emotional state of some text. We provide a new implementation of a common method for computing sentiment, whereby words are scored as positive or negative according to a dictionary lookup. Then the sum of those scores is returned for the document. We use the 'Hu' and 'Liu' sentiment dictionary ('Hu' and 'Liu', 2004) for determining sentiment. The scoring function is 'vectorized' by document, and scores for multiple documents are computed in parallel via 'OpenMP'.
How to cite:
Drew Schmidt (2017). meanr: Sentiment Analysis Scorer. R package version 0.1-6, https://cran.r-project.org/web/packages/meanr. Accessed 25 Jun. 2026.
Previous versions and publish date:
0.1-0 (2017-06-07 07:34), 0.1-1 (2017-10-26 15:09), 0.1-2 (2019-07-19 21:40), 0.1-3 (2021-09-16 15:30), 0.1-4 (2022-03-06 00:30), 0.1-5 (2022-10-25 22:52)
Other packages that cited meanr R package
View meanr citation profile
Other R packages that meanr depends, imports, suggests or enhances
Complete documentation for meanr
Functions, R codes and Examples using the meanr R package
Some associated functions: meanr-package . meanr.nthreads . score . 
Some associated R codes: Full meanr package functions and examples
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