質問編集履歴
1
ご回答を受けての加筆
test
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File without changes
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test
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@@ -43,3 +43,45 @@
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43
43
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(3,)
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44
44
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45
45
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```
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46
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+
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47
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+
↓ここから質問後の加筆となります。
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48
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49
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50
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51
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```python
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52
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53
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c=np.array([[1],[2],[3]])
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54
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55
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print(c.shape)
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56
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57
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(3, 1)
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58
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59
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60
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61
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print(c)
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62
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63
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[[1]
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64
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65
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[2]
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66
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67
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[3]]
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68
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69
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70
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71
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np.dot(a,b)
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72
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73
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array([14, 32])
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74
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75
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76
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77
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np.dot(a,c)
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78
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79
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array([[14],
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80
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81
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[32]])
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82
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83
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84
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85
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```
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86
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87
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