質問編集履歴
3
書式の改善
test
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File without changes
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test
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@@ -12,7 +12,23 @@
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12
12
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print(X)
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15
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+
---------------------------------------------------------------------
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16
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+
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17
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+
ValueError Traceback (most recent call last)
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18
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+
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19
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+
<ipython-input-54-f100f202c587> in <module>()
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20
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+
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21
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2 for y in range(9):
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22
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23
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3 num_list.append(y)
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24
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25
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----> 4 X = np.array([num_list]).reshape(3, 3)
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26
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5 print(X)
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28
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30
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15
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-
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31
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ValueError: cannot reshape array of size 1 into shape (3,3)
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16
32
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17
33
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```
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18
34
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2
書式の改善
test
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File without changes
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test
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@@ -12,9 +12,9 @@
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12
12
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print(X)
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14
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#cannot reshape array of size 1 into shape (3,3)
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15
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```
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16
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-
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17
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-
cannot reshape array of size 1 into shape (3,3)
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18
18
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19
19
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とエラーが発生します。しかし
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20
20
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@@ -30,15 +30,13 @@
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30
30
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31
31
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print(X.reshape(3, 3))
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32
32
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33
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+
#[[0 1 2]
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34
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+
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35
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+
[3 4 5]
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36
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+
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37
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+
[6 7 8]]
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38
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+
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33
39
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```
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34
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-
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35
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-
だと
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36
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-
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37
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-
[[0 1 2]
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38
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-
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39
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-
[3 4 5]
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40
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-
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41
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-
[6 7 8]]
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42
40
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43
41
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となります。
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44
42
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1
書式の改善
test
CHANGED
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File without changes
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test
CHANGED
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@@ -1,3 +1,5 @@
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1
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+
```python
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2
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+
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1
3
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num_list =[]
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2
4
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3
5
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for y in range(9):
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@@ -10,11 +12,13 @@
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10
12
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11
13
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print(X)
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12
14
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13
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-
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15
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+
```
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14
16
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15
17
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cannot reshape array of size 1 into shape (3,3)
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16
18
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17
19
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とエラーが発生します。しかし
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20
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+
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21
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+
```python
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18
22
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19
23
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num_list =[]
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20
24
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@@ -25,6 +29,8 @@
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25
29
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X = np.array([num_list])
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26
30
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27
31
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print(X.reshape(3, 3))
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32
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+
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33
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+
```
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28
34
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29
35
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だと
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30
36
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