Hi
If you're looking for an implementation, I wrote this in context of a
Random k-means initialization. Take a look at the {{weightedFit}} function.
https://github.com/sachingoel0101/flink/blob/clustering_initializations/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/KMeansRan
Thanks!
Cheers,
Max
On Tue, Jun 16, 2015 at 11:01 AM, Till Rohrmann
wrote:
> This might help you [1].
>
> Cheers,
> Till
>
> [1]
> http://stackoverflow.com/questions/2514061/how-to-pick-random-small-data-samples-using-map-reduce
>
>
> On Tue, Jun 16, 2015 at 10:16 AM Maximilian Alber <
> alber.m
This might help you [1].
Cheers,
Till
[1]
http://stackoverflow.com/questions/2514061/how-to-pick-random-small-data-samples-using-map-reduce
On Tue, Jun 16, 2015 at 10:16 AM Maximilian Alber <
alber.maximil...@gmail.com> wrote:
> Hi Flinksters,
>
> again a similar problem. I would like to choose
Hi Flinksters,
again a similar problem. I would like to choose ONE random element out of a
data set, without shuffling the whole set. Again I would like to have the
element (mathematically) randomly chosen.
Thanks!
Cheers,
Max
