[ https://issues.apache.org/jira/browse/SPARK-3195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-3195. ------------------------------ Resolution: Invalid > Can you add some statistics to do logistic regression better in mllib? > ---------------------------------------------------------------------- > > Key: SPARK-3195 > URL: https://issues.apache.org/jira/browse/SPARK-3195 > Project: Spark > Issue Type: New Feature > Components: MLlib > Reporter: miumiu > Priority: Minor > Original Estimate: 1m > Remaining Estimate: 1m > > HI, > In logistic regression model practice,Test of regression coefficient and > whole model fitting are very important.Can you add some effective support on > these Aspects? > Such as,The likelihood ratio test or the wald test is offer used for test > of coefficient,and the Hosmer-Lemeshow test is used for evaluate the model > fitting. > Learning that we have ROC and Precision-Recall already,but can you also > provide KS statistic,which is mostly used in Model evaluation aspect? -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org