Hi, have you tried to load jblas library using %dep interpreter?
For example, you can try to run below: ``` %dep z.load("org.scalanlp:jblas:1.2.1") ``` And then run `import org.jblas.DoubleMatrix` in next paragraph. If you want to know another way to load external library, please check "Dependency Management" section in https://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/interpreter/spark.html Hope this helps. On Tue, Jan 19, 2016 at 11:46 PM, bear gan <bear...@hotmail.com> wrote: > > > How to solve this problem? > > > //////////////////////////////////////////////////////////////////////////////// > > import org.jblas.DoubleMatrix > > <console>:21: error: object jblas is not a member of package org > > import org.jblas.DoubleMatrix > > > //////////////////////////////////////////////////////////////////////////////// > > > > > > >