Hi,
Could you please decrease your step size to 0.1, and also try 0.01? You
could also try running L-BFGS, which doesn't have step size tuning, to get
better results.
Best,
Burak
On Tue, Jul 21, 2015 at 2:59 AM, Naveen nav...@formcept.com wrote:
Hi ,
I am trying to use
Hi ,
I am trying to use LinearRegressionWithSGD on Million Song Data Set and
my model returns NaN's as weights and 0.0 as the intercept. What might
be the issue for the error ? I am using Spark 1.40 in standalone mode.
Below is my model:
val numIterations = 100
val stepSize = 1.0
val
