Hi Lydia, `FlinkMLTools.persist` method is used to save ML models and can be used to save Matrix and Vector object. Note that the method uses TypeSerializerOutputFormat which is binary output format.
Regards, Chiwan Park > On May 30, 2016, at 11:31 AM, Lydia Ickler <ickle...@googlemail.com> wrote: > > Hi, > > I would like to know how to write a Matrix or Vector (Dense/Sparse) to file? > > Thanks in advance! > Best regards, > Lydia >
