回答編集履歴
2
d
test
CHANGED
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@@ -28,6 +28,6 @@
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28
28
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1. np.square() で自乗を計算
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30
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31
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-
2. ndarray.mean(axis=
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31
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+
2. ndarray.mean(axis=0) で列ごとの平均を計算
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3. np.sqrt() で平方根を計算
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1
d
test
CHANGED
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@@ -16,9 +16,11 @@
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16
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-
rms = np.sqrt(np.square(a).mean())
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+
rms = np.sqrt(np.square(a).mean(axis=0))
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print(rms) #
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print(rms.shape) # (252,)
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print(rms)
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```
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@@ -26,6 +28,6 @@
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26
28
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29
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1. np.square() で自乗を計算
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28
30
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29
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-
2. ndarray.mean() で平均を計算
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31
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+
2. ndarray.mean(axis=1) で列ごとの平均を計算
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30
32
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31
33
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3. np.sqrt() で平方根を計算
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