therehello opened a new pull request, #39278: URL: https://github.com/apache/doris/pull/39278
## Proposed changes Issue Number: close #38974 ```sql mysql> select regr_avgx(y, x) from t; +--------------------+ | regr_avgx(y, x) | +--------------------+ | 10.872839868571429 | +--------------------+ 1 row in set (0.044 sec) ``` ```sql mysql> select regr_avgy(y, x) from t; +--------------------+ | regr_avgy(y, x) | +--------------------+ | 60.417901200833334 | +--------------------+ 1 row in set (0.046 sec) ``` ```sql mysql> select * from t; +------+------+------+ | id | x | y | +------+------+------+ | 3 | 13 | 3 | | 5 | 4 | 7 | | 1 | 1 | 18 | | 2 | 6 | NULL | | 4 | NULL | 6 | +------+------+------+ 5 rows in set (0.034 sec) mysql> select regr_count(x, y) from t; +------------------+ | regr_count(x, y) | +------------------+ | 3 | +------------------+ 1 row in set (0.026 sec) ``` doc：https://github.com/apache/doris-website/pull/1042 -- 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. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
