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28 results found

  1. Enable easy hosting of shiny apps on shinyapps.io service (http://www.shinyapps.io)

    When you create a shiny app using R Studio and R Shiny on a desktop PC/MAC environment - from within R Studio you can publish your app to the web using R Studio's shinyapps.io hosting service so anyone can access your app using only a browser.

    It would be useful for this functionality [that is, ability to post shiny apps to shinyapps.io from with R Studio the same way it is done from a desktop environment - which is essentially by clicking a publish application button in R Studio] within R Studio to be seamlessly available in IBM Data Science…

    67 votes
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    4 comments  ·  Jupyter - R  ·  Admin →
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  2. My notebboks are not visible, kindly fix that . Thanks

    My notebboks are not visible, kindly fix that . Thanks

    8 votes
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    started  ·  3 comments  ·  Jupyter - R  ·  Admin →
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  3. caret

    Please install caret and rweka packages for R

    7 votes
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  4. Add ibmdbR to Notebooks and RStudio

    ibmdbR from CRAN should be deployed by default in RStudio and the Notebooks environments. Also you should provide some dashDB sample notebooks out of the box that make use of ibmdbR.

    6 votes
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  5. After i am practicing lab from jupiter notebook, in

    After i am practicing lab from jupyter notebook, in order to take print out , i want it in text file...
    if u include text file creation in lab practices, will be useful

    6 votes
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  6. install all dependencies required for some R packages

    I'm trying to install packages such as OAIHarvester but there are errors such as : "Configuration failed because libxml-2.0 was not found". There are other dependencies required as well.

    5 votes
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  7. Update R Version

    Maybe update the R version for the R Kernel in the Jupyter Notebooks... Currently its running 3.5.1 which is nearly two years old and creates problems when trying to use certain packages.

    4 votes
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  8. Add ggmaps / map plots by default

    Have ggmaps and mapproj packages installed by default.

    4 votes
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  9. Add SPSS package.

    It's more convenient to make statistic analysis using SPSS by internet browser. I always had problems with installation Spss to my computer

    3 votes
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  10. Linear Programming (Integer) Optimization

    Linear Programming (Integer) Optimization

    3 votes
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    1 comment  ·  Jupyter - R  ·  Admin →
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  11. Add wordcloud package on RStudio

    I try to do install.packages in RStudio and it is not working. This is the error:
    ERROR: compilation failed for package ‘wordcloud’

    Anyway I think it would be nice to include this package pre-installed.

    2 votes
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  12. create tutorial for using RStudio Shiny in DSWB

    I know that Shiny is now included in the DSWB RStudio but there is no information on how to use it. A tutorial would be very nice.

    2 votes
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  13. 2 votes
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  14. 2 votes
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  15. R dataframes in output not "pretty"

    Dataframes in R not "pretty"

    2 votes
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    1 comment  ·  Jupyter - R  ·  Admin →
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  16. 6465

    54469

    1 vote
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  17. Pre-install package "arulesViz" and its dependencies

    This package is used in tutorials from dashDB

    1 vote
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  18. Skill Mapping Tool Development

    Bugs Fixed
    After finishing a lab, the correct score is not always awarded

    Author IDE - Dark/Light mode is incorrectly displayed

    JupyterLab - "Cannot open - Could not find path "lablabs..." error message shown when starting lab

    Python "behave" package gives invalid ChromeDriver errors

    Some labs using the python package "behave" were running into the error "'Context' object has no attribute 'driver'", preventing the package from being used. CloudIDE ChromeDriver installations has been updated to address this issue.

    1 vote
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  19. There's a slight mistake in a lin of code

    Hi!
    Just to let you know that in one of the code blocks in "Functions in R" lab has a missing "" in both mydata variables. Running the code returns an error. [check the big conditional function about movie watch if good rating)
    On the other hand, it's a good debugging exercise.
    Kind regards,

    1 vote
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  20. not useful

    very confused

    1 vote
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