回答編集履歴
3
修正
answer
CHANGED
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@@ -10,7 +10,7 @@
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10
10
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+ ax2.plot(class_value,cum_rel_freq,ls='--',marker='○',color='gray')
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11
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```
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12
12
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13
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-
ax2=
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ax2=grid() ではなく、ax2.grid()
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```diff
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- ax2=grid(visible=False)
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2
修正
answer
CHANGED
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@@ -1,12 +1,29 @@
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1
1
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このあたりの使い方がおかしいです。
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2
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+
plot()、grid() ともに Axes オブジェクトのメソッドです。
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2
3
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4
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+
## 修正箇所
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5
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+
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6
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+
ax2=plot() ではなく、ax2.plot()
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7
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+
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8
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+
```diff
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9
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+
- ax2=plot(class_value,cum_rel_freq,ls='--',marker='○',color='gray')
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10
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+
+ ax2.plot(class_value,cum_rel_freq,ls='--',marker='○',color='gray')
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3
11
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```
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12
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+
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4
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-
ax2=plot(
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13
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+
ax2=plot() ではなく、ax2.plot()
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14
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+
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15
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+
```diff
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5
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-
ax2=grid(visible=False)
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16
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- ax2=grid(visible=False)
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+ ax2.grid(visible=False)
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6
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```
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19
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8
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-
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20
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+
marker="○" (全角の○) ではなく、marker="o" (アルファベットの o)
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9
21
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+
```diff
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23
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+
- ax2.plot(class_value, cum_rel_freq, ls="--", marker="○", color="gray")
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+ ax2.plot(class_value, cum_rel_freq, ls="--", marker="o", color="gray")
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```
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+
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10
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## サンプルコード
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28
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```python
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1
修正
answer
CHANGED
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@@ -13,10 +13,6 @@
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import pandas as pd
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from matplotlib import pyplot as plt
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-
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-
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-
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-
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e_scores = np.array([392, 193, 220, 209, 52, 65, 90, 62, 72, 13, 106, 32, 78,
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23, 44, 19, 56, 281, 56, 26, 61, 27, 63, 224, 80, 122,
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38, 34, 30, 39, 79, 11, 15, 31, 19, 26, 53, 10, 174,
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@@ -38,7 +34,7 @@
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ax1.set_xlabel("point")
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ax1.set_ylabel("Relative frequency")
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40
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ax2.set_ylabel("Cumulative relative frequency")
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41
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-
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plt.show()
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```
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40
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