62 lines
992 B
Markdown
62 lines
992 B
Markdown
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---
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id: 5e9a093a74c4063ca6f7c156
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title: Numpy のブール配列
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challengeType: 11
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videoId: N1ttsMmcVMM
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bilibiliIds:
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aid: 208091324
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bvid: BV1Qh411p7V8
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cid: 409012711
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dashedName: numpy-boolean-arrays
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---
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# --description--
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*動画で説明しているように、notebooks.ai を使用する代わりに Google Colab を使用することができます。*
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その他のリソース:
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- [GitHub のノート](https://github.com/ine-rmotr-curriculum/freecodecamp-intro-to-numpy)
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- [Google Colab を使用して GitHub からノートを開く方法](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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次のコードは何を表示しますか？
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```py
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a = np.arange(5)
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print(a <= 3)
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```
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## --answers--
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```python
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[False, False, False, False, True]
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```
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---
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```python
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[5]
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```
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---
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```python
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[0, 1, 2, 3]
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```
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---
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```python
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[True, True, True, True, False]
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```
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## --video-solution--
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4
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