I'll take a look. At a glance - is it converging? might turn down the tolerance to check. Also what does scikit learn say on the same data? we can continue on the JIRA.
On Mon, Feb 22, 2021 at 5:42 PM Yakov Kerzhner <ykerzh...@hbk.com> wrote: > I have written up a JIRA, and there is a gist attached that has code that > reproduces the issue. This is a fairly serious issue as it probably > affects everyone who uses spark to fit binary logistic regressions. > https://issues.apache.org/jira/browse/SPARK-34448 > Would be great if someone who understands binary logistic regressions and > the implementation in scala to take a look. >
