回答編集履歴
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test
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@@ -1,53 +1,74 @@
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> df_cのindexはsampleがN回連続しているリスト?でした。
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そうなりますと、以下の様になります。
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```python
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import pandas as pd
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import random
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sample = ["apple", "orange", "banana", "strawberry", "grape"]
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N = 3
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data = [
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data = [random.randint(0, 50) for _ in range(len(sample)*N)]
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df_c = pd.DataFrame(data, index = sample)
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df_c = pd.DataFrame(data, index = sample*N)
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N = 3
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dfs = []
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for k in range(
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for k in range (len(sample)):
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df = df_c.iloc[k
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df = df_c.iloc[[len(sample)*l+k for l in range(N)],:]
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dfs.append(df)
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print(f'df_c:\n{df_c}\n')
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print(f'{len(dfs) = }\n')
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for i in range(len(sample)):
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print(f'dfs[
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print(f'dfs[{i}]:\n{dfs[i]}\n')
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print(f'dfs[1]:\n{dfs[1]}\n')
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print(f'dfs[2]:\n{dfs[2]}')
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#
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df_c:
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0
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apple 1
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apple 31
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orange
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orange 15
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banana 3
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banana 36
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strawberry 25
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grape 14
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32
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apple 28
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orange 37
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banana 37
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30
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strawberry 4
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strawberry 43
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grape
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grape 32
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apple 38
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orange 42
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banana 20
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strawberry 35
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grape 10
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len(dfs) =
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len(dfs) = 5
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dfs[0]:
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0
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apple
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apple 31
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apple 28
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apple 38
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dfs[1]:
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0
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orange
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orange 15
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orange 37
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orange 42
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dfs[2]:
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0
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banana
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banana 36
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banana 37
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banana 20
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dfs[3]:
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0
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strawberry 25
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strawberry 4
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strawberry 43
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strawberry 35
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dfs[4]:
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0
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grape
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grape 14
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grape 32
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grape 10
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```
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