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[CodeFactor] Apply fixes to commit 9697fac

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codefactor-io
2026-03-14 05:03:08 +00:00
parent 9697facfb4
commit e35ff7fa3f
164 changed files with 458 additions and 530 deletions
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lib/oscillators/cfo/Cfo.cs
+8 -8
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@@ -56,8 +56,8 @@ public sealed class Cfo : AbstractBase
WarmupPeriod = period;
_sumX = period * (period - 1) / 2.0;
double sumX2 = period * (period - 1.0) * (2.0 * period - 1.0) / 6.0;
_denomX = period * sumX2 - _sumX * _sumX;
double sumX2 = period * (period - 1.0) * ((2.0 * period) - 1.0) / 6.0;
_denomX = (period * sumX2) - (_sumX * _sumX);
}
/// <summary>
@@ -160,8 +160,8 @@ public sealed class Cfo : AbstractBase
}
// Linear regression: slope, intercept, TSF
double slope = (_period * _state.SumXY - _sumX * _state.SumY) / _denomX;
double intercept = (_state.SumY - slope * _sumX) / _period;
double slope = ((_period * _state.SumXY) - (_sumX * _state.SumY)) / _denomX;
double intercept = (_state.SumY - (slope * _sumX)) / _period;
double tsf = Math.FusedMultiplyAdd(slope, _period - 1, intercept);
// CFO = 100 * (source - tsf) / source
@@ -265,8 +265,8 @@ public sealed class Cfo : AbstractBase
}
double sumX = period * (period - 1) / 2.0;
double sumX2 = period * (period - 1.0) * (2.0 * period - 1.0) / 6.0;
double denomX = period * sumX2 - sumX * sumX;
double sumX2 = period * (period - 1.0) * ((2.0 * period) - 1.0) / 6.0;
double denomX = (period * sumX2) - (sumX * sumX);
double sumY = 0.0;
double sumXY = 0.0;
@@ -311,8 +311,8 @@ public sealed class Cfo : AbstractBase
continue;
}
double slope = (period * sumXY - sumX * sumY) / denomX;
double intercept = (sumY - slope * sumX) / period;
double slope = ((period * sumXY) - (sumX * sumY)) / denomX;
double intercept = (sumY - (slope * sumX)) / period;
double tsf = Math.FusedMultiplyAdd(slope, period - 1, intercept);
output[i] = val == 0.0 ? double.NaN : 100.0 * (val - tsf) / val; // skipcq: CS-R1077 - Exact-zero guard: val is a price; zero means no data, division by zero produces Infinity