回答編集履歴
2
追記
answer
CHANGED
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@@ -1,7 +1,11 @@
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1
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-
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1
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+
【追記】
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2
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-
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3
2
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```Python
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3
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+
n = np.array(range(15)).reshape(3,5)
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4
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+
#array([[ 0, 1, 2, 3, 4],
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5
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# [ 5, 6, 7, 8, 9],
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6
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# [10, 11, 12, 13, 14]])
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4
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-
random.sample(
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7
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print([random.sample(n.tolist(),2)])
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8
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#[[[0, 1, 2, 3, 4], [10, 11, 12, 13, 14]]]
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5
9
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```
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6
10
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------
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7
11
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【追記】こういうことでしょうか？ ※下記は簡単な例です。
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@@ -16,4 +20,10 @@
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16
20
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17
21
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n2 = [random.sample(i.tolist(), 3) for i in n]
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18
22
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#[[4, 0, 1], [5, 7, 9], [13, 11, 14]]
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23
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+
```
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24
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------
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25
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+
下記で出来ませんか？
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26
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+
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27
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```Python
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28
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random.sample(data.ravel().tolist(),points)
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19
29
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```
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1
追記
answer
CHANGED
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@@ -2,4 +2,18 @@
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2
2
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3
3
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```Python
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4
4
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random.sample(data.ravel().tolist(),points)
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5
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+
```
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6
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------
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7
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+
【追記】こういうことでしょうか？ ※下記は簡単な例です。
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8
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+
```Python
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9
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import numpy as np
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10
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import random
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11
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+
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12
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n = np.array(range(15)).reshape(3,5)
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13
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#array([[ 0, 1, 2, 3, 4],
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14
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# [ 5, 6, 7, 8, 9],
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15
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# [10, 11, 12, 13, 14]])
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16
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+
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17
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n2 = [random.sample(i.tolist(), 3) for i in n]
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18
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#[[4, 0, 1], [5, 7, 9], [13, 11, 14]]
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5
19
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```
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