update tutorial 2

[JialiXu12]

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[PrasadBabarendaGamage]

Hi all, seems like there are some changes that need to be pulled in for tutorial 2? @JialiXu12 Just checking if this includes changes that were made during the workshop? I think I already committed most of these changes already - ie removing zip files etc and uploading the raw dataset. So think it’s only the changes that were made during the workshop that are missing. @LIN810116 I think you committed something too - are they the same changes here?

[chinchien-lin]

Hi @JialiXu12 ,
I think some changes in this PR have been merged via other PRs. Some have been done by @PrasadBabarendaGamage 's commits. The latest Tutorial 2 has also been merged during the workshop by PR #106
@JialiXu12 Hoping you can check this again and make another PR for other changes that have not been merged.
You can do this by :

• Pulling the latest version.
• if there are any conflicts, please solve them locally
• then submit a new PR

[PrasadBabarendaGamage]

Thanks all - one thing noticed was that there is some jupyter notebook cell output that is included in the commits. We just need to remember to clear all outputs before committing.