Introduction
tsentiment is a sentiment analysis package created with R programming language. Just a Twitter account will be required to use this tool. For sentiment analysis, tsentiment scans the keyword you want to search for, and presents two visual results to the user as a result of the process.
Limitation
- request limit 150 ( each request retrieving 15 tweet and 150 requests are redefined every 15 minutes )
- accept only english words for search
Use Case
- If you have a twitter account, authorize your account in the tsentiment application at app.tsentiment.com
- Define your user token to tsentiment package after authorization
- In R console typing this conditions
> library("tsentiment")
> setAccount(list(
BEARER_TOKEN = "Your-User-Token",
query = "Your-Keyword"
))
// Note : after use setAccount required give permission for writing result files.
> getAnalysis()
Its simple !
After complete analysis check your Documents and you will see results directory. All succesful results saving this location.
IMPORTANT NOTE : The previous analysis file are deleted before each new analysis file is created.
Error and Warning meanings
- Too Many Requests 429 (You’ve reached your rate limit in 15 minute rule. Try 15 minute later)
- Need Twitter Auth 406 (You most likely entered the wrong user token. Use setAccount again)