haimeiguo opened a new pull request #2500: URL: https://github.com/apache/iotdb/pull/2500
SDT algorithm uses a parallelogram to filter raw data and its height is 2 * compression deviation. After SDT compression, if user uses linear fill, the resulting values will fall inside the parallelogram of two stored points. The absolute difference between filled value and original value is <= 2 * compression deviation. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
