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@@ -120,9 +120,12 @@ namespace o0.Project
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subList.Add(new SubLineData(gradChangeData[i], newDiff));
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diff = newDiff;
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}
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- int maxDiffIndex = -1;
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- if (subList.Count >= 3)
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- maxDiffIndex = subList.MaxIndex((a, b) => a.GetDiffExtent().CompareTo(b.GetDiffExtent())); // 找到分段里和平均数差异最大的分段，计算数据幅度的时候不计入
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+ int maxDiffIndex = subList.MaxIndex((a, b) => a.GetDiffExtent().CompareTo(b.GetDiffExtent())); // 找到分段里和平均数差异最大的分段
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+
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+ //TODO 这里要不要考虑加个阈值，过滤掉梯度太小的线条？ -----------------------------------
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+
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+ if (subList.Count < 3)
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+ maxDiffIndex = -1; // ≥3的时候把DiffExtent最高的这段剔除掉再计算
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var lineGuessExtent = 0.0f;
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for (int i = 0; i < subList.Count; i++)
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ZIM