History

Dave Conway-Jones 5bd616eae6 Bump package to fix label PR		2019-07-20 09:59:48 +01:00
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locales	add sentiment and tail node translations	2018-12-07 17:11:09 +00:00
72-sentiment.html	fix label references (#558 )	2019-07-20 09:58:13 +01:00
72-sentiment.js	revert sentiment node to English only to save loads of space	2019-03-13 14:25:23 +00:00
LICENSE	bump senitment node to include links to multi lang version	2019-03-15 10:03:05 +00:00
README.md	bump senitment node to include links to multi lang version	2019-03-15 10:03:05 +00:00
package.json	Bump package to fix label PR	2019-07-20 09:59:48 +01:00

README.md

node-red-node-sentiment

A Node-RED node that scores incoming words using the AFINN-165 wordlist and attaches a sentiment.score property to the msg.

NOTE: There is also a multi-language version available - node-red-node-multilang-sentiment.

Install

This is a node that should be installed by default by Node-RED so you should not have to install it manually. If you do then run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-node-sentiment

Usage

Uses the AFINN-165 wordlist to attempt to assign scores to words in text.

Attaches msg.sentiment to the msg and within that msg.sentiment.score holds the score.

A score greater than zero is positive and less than zero is negative. The score typically ranges from -5 to +5, but can go higher and lower.

See the Sentiment docs here.