Github user chiwanpark commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-162821875
How about base class with declaration of the both statistics values and
child class with the implementation of that values?
```scala
abstract class
Github user sachingoel0101 commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-162550968
Hi @chiwanpark, thanks for picking this up. :)
Since a `Vector` might contain discrete fields as well as continuous
fields, we need to have a
Github user chiwanpark commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-162506577
I would like to shepherd this pull request. Sorry for long delay.
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Github user chiwanpark commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-162518625
Hi @sachingoel0101, I just reviewed quickly. I have some questions and
comments for this pull request.
First, why `FieldStats` covers statistics value for
Github user chiwanpark commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-162519456
Additionally, if you will modify your pull request, please do not rebase
the commit because I'm tracking your branch
(`sachingoel0101/flink.git/statistics`). We can
Github user sachingoel0101 commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-156147916
Ping.
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Github user sachingoel0101 commented on the pull request:
https://github.com/apache/flink/pull/1032#issuecomment-136978688
@tillrohrmann , can you review this?
This will be a starting point for a package to provide more statistical
methods, such as hypothesis testing, correlation,
GitHub user sachingoel0101 opened a pull request:
https://github.com/apache/flink/pull/1032
[FLINK-2379][ml]Add column wise statistics for vector Data Sets
This is because of splitting the work in #861 in two parts.
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