Add the Colab R test notebook

[denbonte]

As per discussion

[review-notebook-app]

Check out this pull request on 

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[Gibbsdavidl]

Looks good and all works for me.

A couple small comments:

• I think I would make the demo project ID a nonsense string.
• Maybe want to explain why we would keep only the trackingIdentifier classes with more than 100 entries in the dataframe.
• Could name the y-axis label "Volume" and the title "Boxplot of Volumes by Tracking Identifier"
• Could add a conclusion that tells people where to go next. ?

[fedorov]

@denbonte can you please respond to @Gibbsdavidl comments? Thank you for the review, Dave!

[denbonte]

Hey All,

Thanks for the feedback @Gibbsdavidl 🙃

A couple small comments:

• I think I would make the demo project ID a nonsense string.

Agreed - I changed this to a random string in the revised version.

• Maybe want to explain why we would keep only the trackingIdentifier classes with more than 100 entries in the dataframe.

I tried to make it a bit explicit it was for visualization reasons!

• Could name the y-axis label "Volume" and the title "Boxplot of Volumes by Tracking Identifier"

Done!

• Could add a conclusion that tells people where to go next. ?

Done - I added a snippet on the IDC documentation page on files and metadata and some text!

Let me know if it looks good - and feel free to merge if yes!

[fedorov]

@denbonte I am sorry for not noticing this earlier, but I think we also should add a preamble, and point users to the getting started part 1 tutorial that will show them how to set up their own project. I will merge and add that myself. Thank you!