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22 results found

  1. Unable to access Jupyter notebook examples from Coursera

    cannot access in "https://labs.cognitiveclass.ai/tools/jupyter-notebook/api/v1/resources/labs/PY0101EN/FakeAlbumCoverGame.ipynb"

    8 votes
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    311 comments  ·  Jupyter Notebooks  ·  Admin →
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    completed  ·  Leons Petrazickis responded

    Sorry about the frustration. We’ve resolved the Application Not Responding issue. My team is monitoring the labs environment. Please try again.

    Thanks,

    Leons P.
    Principal Engineer, IBM Skills Network

  2. Jupyter Lab: "Application not responding. Please try again in a few moments."

    It says this more often than not. I've only been able to access JupyterLab from edX twice in the last 24 hours :(

    87 votes
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    22 comments  ·  Jupyter - Python  ·  Admin →
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    completed  ·  Leons Petrazickis responded

    Sorry about the frustration. We’ve resolved the Application Not Responding issue. My team is monitoring the labs environment. Please try again.

    Thanks,

    Leons P.
    Principal Engineer, IBM Skills Network

  3. Fix Juptyer Lab! - why should I pay for something that doesn't work

    Fix the software you have before deploying something new.

    4 votes
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    42 comments  ·  Jupyter - Python  ·  Admin →
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    completed  ·  Leons Petrazickis responded

    Sorry about the frustration. We’ve resolved the Application Not Responding issue. My team is monitoring the labs environment. Please try again.

    Thanks,

    Leons P.
    Principal Engineer, IBM Skills Network

  4. I am not able to open JupyterLab

    34 votes
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    80 comments  ·  Jupyter - Python  ·  Admin →
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    completed  ·  Leons Petrazickis responded

    Sorry about the frustration. We’ve resolved the Application Not Responding issue. My team is monitoring the labs environment. Please try again.

    Thanks,

    Leons P.
    Principal Engineer, IBM Skills Network

  5. Please update tensorflow version.

    Update the tensorflow version.

    1 vote
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    2 comments  ·  Jupyter - Python  ·  Admin →
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  6. Allow us to download notebook environment to a PC

    If we can download the workbench to our PC, we can use it as a client for a Hadoop/ Spark cluster

    1 vote
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    2 comments  ·  Jupyter Notebooks  ·  Admin →
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  7. dedicated offering

    This is all great...
    ... for learning and testing. But as long as there is no dedicated offering, who will want to use it productively?
    Is a dedicated offering to be expected and if so, when?

    1 vote
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    0 comments  ·  General  ·  Admin →
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    completed  ·  Leons Petrazickis responded

    Have you looked at the IBM Data Science Experience? http://datascience.ibm.com/

    DSX is a great dedicated offering with a similar or broader feature set to what we use to deliver BDU Labs.

    Regards,

    Leons Petrazickis
    Platform Architect, IBM Big Data U

  8. tornado locks

    when I try to import the following:

    from bokeh.plotting import figure in a Python 2 notebook

    I get an import error "ImportError: cannot import name locks"

    Has anyone come up with a workaround?
    Bokeh is a key visualization tool that I use alot in notebook

    Cheers,

    4 votes
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    2 comments  ·  Jupyter Notebooks  ·  Admin →
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  9. the TensorFlow has upgrade to 0.8.0 version，but the TensorFlow on workbench is only 0.6.0，could you upgrade it？

    the TensorFlow has upgrade to 0.8.0 version，but the TensorFlow on workbench is only 0.6.0，could you upgrade it？

    2 votes
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    0 comments  ·  General  ·  Admin →
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  10. Install ggplot2 for SparkR

    Install ggplot2 for SparkR. It is a special package just for Spark found at:

    https://github.com/PAPL-SKKU/ggplot2.SparkR

    Please also reference this talk from Spark Summit East 2016:
    https://spark-summit.org/east-2016/events/ggplot2sparkr-rebooting-ggplot2-for-scalable-big-data-visualization/

    9 votes
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    1 comment  ·  Jupyter - R  ·  Admin →
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  11. Replace the blue question mark with "Technical Support" or "SUPPORT"

    The blue question mark does not imply Technical Support for many users. It would be better to change it to something more visible

    6 votes
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    0 comments  ·  General  ·  Admin →
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    completed  ·  AdminRav Ahuja (Product Manager, Cognitive Class Labs) responded

    The floating “Support” button on the middle right has been available for several weeks now. It can be used for both – opening tickets to get technical assistance, as well as there is an option to provide feedback or suggest an idea.

  12. rstan

    rstan in r/rstudio

    4 votes
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    5 comments  ·  Jupyter - R  ·  Admin →
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  13. Make builting workbench faster and more predictable

    I have been trying to built the work bench for the past hour. The page will just log me out and then ask me to login again. When i do, it just starts building workbench again in a seemingly endless cycle.

    11 votes
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    7 comments  ·  General  ·  Admin →
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  14. add support for RShiny. I would like to create an RShiny app using RStudio.

    First, I can't seem to be able to install shiny in RStudio:
    install.packages("shiny")
    library(shiny)

    It would be nice if I could create an app in DSWB, and have a link to the resulting app that I can share publicly.

    7 votes
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    completed  ·  2 comments  ·  Jupyter - R  ·  Admin →
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  15. Same bar

    Same bar for 3 tech

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  16. Preinstall NLTK for Python

    NLTK is the most popular platform for Python to work with human languages. Many researches require it, so it make sense to preinstall it.

    10 votes
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    1 comment  ·  Jupyter - Python  ·  Admin →
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    completed  ·  Leons Petrazickis responded

    nltk is available by default in Jupyter for Python 2 and 3 within Data Scientist Workbench

    - Leons Petrazickis

  17. enable Python 3.0

    Currently only Python 2.7 can be used in notebooks. I'd like to be able to choose Python version when creating a notebook

    14 votes
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    1 comment  ·  Jupyter Notebooks  ·  Admin →
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  18. Describe the differences between Data Scientist Workbench and Knowledge Anyhow Workbench

    IBM seems to be providing two very similar but separate environments. It would be helpful to understand why there are two separate workbenches and what the differences are between the Data Scientist Workbench and the Knowledge Anyhow Workbench

    6 votes
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    completed  ·  1 comment  ·  General  ·  Admin →
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  19. What should be the menu title for Notebooks and RStudio?

    We just added RStudio to the Data Scientist Workbench. Rstudio complements R Notebooks for building analytics in R. You can launch RStudio from the "Analyze Data" menu. The same place you will find "My Notebooks" menu item.
    We are not quite sure if these are the right menu labels. Both Notebooks and IDEs like RStudio are really used to "build" analytics. Should we change the menu heading to "Build Analitycs"?

    1 vote
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    completed  ·  0 comments  ·  General  ·  Admin →
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  20. update R to 3.2.0 please!

    5 votes
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    1 comment  ·  Jupyter - R  ·  Admin →
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