DataFrame.melt — wide to long — Data Science Applied

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Task

📝 **Question:** Why prefer long ('tidy') format for downstream analysis?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Rolling windows

Loading a CSV

Selecting columns and rows

Prerequisites — what you should know before this track

Prerequisites — what you should know before this track

🎯 Quiz

Question

📝 **Question:** Why prefer long ('tidy') format for downstream analysis?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

💬 Discussion