Double-click __here__ for the solution.

<!-- Your answer is below:
a = np.array([-1, 1])
b = np.array([1, 1])
Plotvec2(a, b)
print("The dot product is", np.dot(a,b))
-->

This code is giving error.

Error: Plotvec2 is not defined.

I am not getting connected to Python3 Kernel. It always says reconnecting and finally will be dead. Please suggest

add the ibm xlc compiler

Running the GPU applications clock at 875 MHZ instead of 562 MHZ

Sometimes we have to have long-running tasks! How does idling work for jupyter lab? Can I close the browser tab or suspend my local client while the kernel continues running on your side?

If I connect from two different computers, do I use two different kernels, or can I continue from the same kernel?

Running cells returns:

Name: org.apache.toree.interpreter.broker.BrokerException
Message: null was reset!
StackTrace: org.apache.toree.interpreter.broker.BrokerState$$anonfun$reset$1.apply(BrokerState.scala:186)
org.apache.toree.interpreter.broker.BrokerState$$anonfun$reset$1.apply(BrokerState.scala:184)
scala.collection.Iterator$class.foreach(Iterator.scala:727)
scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
scala.collection.AbstractIterable.foreach(Iterable.scala:54)
org.apache.toree.interpreter.broker.BrokerState.reset(BrokerState.scala:184)
org.apache.toree.kernel.interpreter.sparkr.SparkRService$$anonfun$sparkRProcess$2.apply(SparkRService.scala:58)
org.apache.toree.kernel.interpreter.sparkr.SparkRService$$anonfun$sparkRProcess$2.apply(SparkRService.scala:56)
org.apache.toree.interpreter.broker.BrokerProcessHandler.onProcessComplete(BrokerProcessHandler.scala:67)
org.apache.commons.exec.DefaultExecutor$1.run(DefaultExecutor.java:201)
java.lang.Thread.run(Thread.java:748)

I think it is not installed . kindly install gensim module.

Integration without coding. Github, DB, cloud services, BI, etc.

When I try to load any of the six basic tutorials, I get the following error:

> Server Error: Refresh your browser and contact us if the problem persists

I have tried and re-tried, so I wanted to submit an issue.

I'm trying to access the Jupyter Notebook and I'm getting the following message: "500 Internal Server Error ". What should I do?

The Idea is to installing mxnet-cu80 (mxnet-cu90, mxnet-cu91 or mxnet-cu92). But the issue is mxnet-80 has dependence with the instalation of libnvrtc8.0 which is installed by the linux console. And there is not possible due to Administrative privileges.

Thank You!

Previously I was able to call the same for Spark Context

I am getting error 502 Bad Gateway since yesterday while connecting to Jupyter for IBM PowerAI.

Is there some kind of maintenance or issue going on?

Because if it is permanent or if it will take a lot of time I would atleast like to retrieve some of the files that I was working on so that I can resume elsewhere

I am trying to use seaborn's distplot but its not generating. the error is "javascript is not enabled in jupyter labs" . I am using jupyter notebook but still is not generating

Current version is 0.22.0, whilst we seem to be running 0.18.1. Please update so new features can be utilised.

It stays forever on loading. Already tried incognito and eliminated cookies but with no sucess. Tried to contact support "Contact support" is unclickable

If you could provide an option to share ipython notebooks in DSWB on github, that would be very helpful.

Thanks!

How to integrate github with data science work bench ?

sklearn.model_selection is now moved to .18 version. Current version is 0.17 - all my notebooks are failing due to this. Please update!!!