回答編集履歴
3
Update
answer
CHANGED
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@@ -15,12 +15,12 @@
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# 該当行の上2行のいずれかが0かつ下2行のいずれかが0なら0にする
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r = r[:2] + [
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-
r[i+2] * (
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+
r[i+2] * any((all(r[i:(i+2)]), all(r[(i+3):(i+5)])))
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for i in range(l-4)
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] + r[-2:]
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# 上の行も下の行も0なら0にする
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-
r = r[:1] + [r[i+1] *
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r = r[:1] + [r[i+1] * any((r[i], r[i+2])) for i in range(l-2)] + r[-1:]
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# データフレームに反映
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df['記録値'] = r
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2
Update
answer
CHANGED
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@@ -9,24 +9,21 @@
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9
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'時刻': pd.date_range("12:00", "12:14", freq="min").time,
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'記録値': [0, 0, 1, 0, 3, 2, 4, 1, 2, 0, 0, 1, 3, 1, 0],
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})
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-
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+
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r = df['記録値'].tolist()
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l = len(r)
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#
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# 該当行の上2行のいずれかが0かつ下2行のいずれかが0なら0にする
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-
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+
r = r[:2] + [
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r[i+2] * (not ((0 in r[i:(i+2)]) and (0 in r[(i+3):(i+5)])))
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for i in range(l-4)
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for i in range(l-4)
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x, v, y = r[i:(i+2)], r[i+2], r[(i+3):(i+5)]
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rr.append(v * (not ((0 in x) and (0 in y))))
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-
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] + r[-2:]
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-
#
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# 上の行も下の行も0なら0にする
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rrr = rr[:1]
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for i in range(l-2):
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-
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r = r[:1] + [r[i+1] * bool(r[i] or r[i+2]) for i in range(l-2)] + r[-1:]
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rrr += rr[-1:]
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# データフレームに反映
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df['記録値'] =
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df['記録値'] = r
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print(df.to_markdown(index=False))
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```
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1
Update
answer
CHANGED
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@@ -16,13 +16,13 @@
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rr, l = r[:2], len(r)
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for i in range(l-4):
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x, v, y = r[i:(i+2)], r[i+2], r[(i+3):(i+5)]
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rr.append(
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rr.append(v * (not ((0 in x) and (0 in y))))
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rr += r[-2:]
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# 「上の行も下の行も0なら0にする」
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rrr = rr[:1]
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for i in range(l-2):
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rrr.append(
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rrr.append(rr[i+1] * bool(rr[i] or rr[i+2]))
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rrr += rr[-1:]
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# データフレームに反映
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