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text2emotion  

Emotion Analysis and Emoji Mapping for Text
View on CRAN: Click here


Download and install text2emotion package within the R console
Install from CRAN:
install.packages("text2emotion")

Install from Github:
library("remotes")
install_github("cran/text2emotion")

Install by package version:
library("remotes")
install_version("text2emotion", "0.1.0")



Attach the package and use:
library("text2emotion")
Maintained by
Fangyi Wang
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-05-12
Latest Update: 2025-05-12
Description:
Allows users to analyze text and classify emotions such as happiness, sadness, anger, fear, and neutrality. It combines text preprocessing, TF-IDF (Term Frequency-Inverse Document Frequency) feature extraction, and Random Forest classification to predict emotions and map them to corresponding emojis for enhanced sentiment visualization.
How to cite:
Fangyi Wang (2025). text2emotion: Emotion Analysis and Emoji Mapping for Text. R package version 0.1.0, https://cran.r-project.org/web/packages/text2emotion. Accessed 24 Oct. 2026.
Previous versions and publish date:
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Complete documentation for text2emotion
Functions, R codes and Examples using the text2emotion R package
Full text2emotion package functions and examples
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