ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
40 lines
895 B
Markdown
40 lines
895 B
Markdown
---
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id: 5e9a093a74c4063ca6f7c14e
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title: Data Analysis Example B
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challengeType: 11
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videoId: 0kJz0q0pvgQ
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dashedName: data-analysis-example-b
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---
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# --description--
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*Instead of using notebooks.ai like it shows in the video, you can use Google Colab instead.*
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More resources:
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- [Notebooks on GitHub](https://github.com/ine-rmotr-curriculum/FreeCodeCamp-Pandas-Real-Life-Example)
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- [How to open Notebooks from GitHub using Google Colab.](https://colab.research.google.com/github/googlecolab/colabtools/blob/master/notebooks/colab-github-demo.ipynb)
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# --question--
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## --text--
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What does the `loc` method allow you to do?
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## --answers--
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Retrieve a subset of rows and columns by supplying integer-location arguments.
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---
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Access a group of rows and columns by supplying label(s) arguments.
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---
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Returns the first `n` rows based on the integer argument supplied.
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## --video-solution--
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2
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