Hi you can also have a look at this example, https://github.com/sryza/aas/blob/master/ch04-rdf/src/main/scala/com/cloudera/datascience/rdf/RunRDF.scala#L220
kr marco On Sun, Nov 20, 2016 at 9:09 AM, Yanbo Liang <yblia...@gmail.com> wrote: > You can refer this example(http://spark.apache.org/docs/latest/ml-tuning. > html#example-model-selection-via-cross-validation) which use > BinaryClassificationEvaluator, and it should be very straightforward to > switch to MulticlassClassificationEvaluator. > > Thanks > Yanbo > > On Sat, Nov 19, 2016 at 9:03 AM, janardhan shetty <janardhan...@gmail.com> > wrote: > >> Hi, >> >> I am trying to use the evaluation metrics offered by mllib >> multiclassmetrics in ml dataframe setting. >> Is there any examples how to use it? >> > >
