Yes, I noticed these open issues, both with KMeans and GMM: https://issues.apache.org/jira/browse/SPARK-13025
Thanks, Tim On Mon, May 1, 2017 at 9:01 PM, Yanbo Liang <yblia...@gmail.com> wrote: > Hi Tim, > > Spark ML API doesn't support set initial model for GMM currently. I wish > we can get this feature in Spark 2.3. > > Thanks > Yanbo > > On Fri, Apr 28, 2017 at 1:46 AM, Tim Smith <secs...@gmail.com> wrote: > >> Hi, >> >> I am trying to figure out the API to initialize a gaussian mixture model >> using either centroids created by K-means or previously calculated GMM >> model (I am aware that you can "save" a model and "load" in later but I am >> not interested in saving a model to a filesystem). >> >> The Spark MLlib API lets you do this using SetInitialModel >> https://spark.apache.org/docs/2.1.0/api/scala/index.html#org >> .apache.spark.mllib.clustering.GaussianMixture >> >> However, I cannot figure out how to do this using Spark ML API. Can >> anyone please point me in the right direction? I've tried reading the Spark >> ML code and was wondering if the "set" call lets you do that? >> >> -- >> Thanks, >> >> Tim >> > > -- -- Thanks, Tim
