Get full access to Scala Machine Learning Projects and 60K+ other titles, with a free 10-day trial of O'Reilly.

There are also live events, courses curated by job role, and more.

Step 1 - Importing necessary libraries and packages

Let's start coding now. We start from the very beginning, that is, by importing libraries and packages:

package com.packt.ScalaML.HAR import ml.dmlc.mxnet.Context 
import LSTMNetworkConstructor.LSTMModel 
import scala.collection.mutable.ArrayBuffer 
import ml.dmlc.mxnet.optimizer.Adam 
import ml.dmlc.mxnet.NDArray 
import ml.dmlc.mxnet.optimizer.RMSProp 
import org.sameersingh.scalaplot.MemXYSeries 
import org.sameersingh.scalaplot.XYData 
import org.sameersingh.scalaplot.XYChart 
import org.sameersingh.scalaplot.Style._ 
import org.sameersingh.scalaplot.gnuplot.GnuplotPlotter 
import org.sameersingh.scalaplot.jfreegraph.JFGraphPlotter

Get Scala Machine Learning Projects now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial

Don’t leave empty-handed

Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

It’s yours, free.

Get it now

Check it out now on O’Reilly

Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.

Start your free trial Become a member now