This is off-topic for the community mailing list. Please subscribe [1] to the commons developer mailing list and post it there.
Please prefix the subject with [MATH] as the proposal relates to Apache Commons Math. [1] http://commons.apache.org/mail-lists.html On 8 November 2017 at 13:33, Shubham Jindal <shubham.jin...@appdynamics.com> wrote: > Hello, > > I have written a full fledged efficient implementation of cKMeans in Java > https://cran.r-project.org/web/packages/Ckmeans.1d.dp/index.html and > https://journal.r-project.org/archive/2011-2/RJournal_2011-2_Wang+Song.pdf > > The algorithm described here is *O(kn^2)* where *k*: number of clusters and > *n*: number of 1D points. But, there exists an efficient implementation in > later versions of cKMeans which is *O(knlog(n))* > > cKMeans is faster than kMeans and also deterministic in nature. Can I > submit a patch request for cKMeans implementation in Apache Commons Math3 > ML Clustering > <https://commons.apache.org/proper/commons-math/javadocs/api-3.6/org/apache/commons/math3/ml/clustering/package-summary.html> > package as a contribution? > > Thanks > Shubham Jindal --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@community.apache.org For additional commands, e-mail: dev-h...@community.apache.org
