spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ll <>
Subject mllib CoordinateMatrix
Date Tue, 14 Oct 2014 20:18:32 GMT
after creating a coordinate matrix from my rdd[matrixentry]... 

1.  how can i get/query the value at coordiate (i, j)?

2.  how can i set/update the value at coordiate (i, j)?

3.  how can i get all the values on a specific row i, ideally as a vector?


View this message in context:
Sent from the Apache Spark User List mailing list archive at

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message