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Update GeneralConfusionMatrix.cs #2191

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Update GeneralConfusionMatrix.cs #2191

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4 changes: 2 additions & 2 deletions Sources/Accord.Statistics/Analysis/Performance/GeneralConfusionMatrix.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -394,7 +394,7 @@ public double[] Precision
if (precision == null)
{
var diagonal = Diagonal;
var totals = ColumnTotals;
var totals = RowTotals;
precision = new double[NumberOfClasses];
for (int i = 0; i < precision.Length; i++)
precision[i] = diagonal[i] == 0 ? 0 : diagonal[i] / (double)totals[i];
Expand All @@ -415,7 +415,7 @@ public double[] Recall
if (recall == null)
{
var diagonal = Diagonal;
var totals = RowTotals;
var totals = ColumnTotals;
recall = new double[NumberOfClasses];
for (int i = 0; i < recall.Length; i++)
recall[i] = diagonal[i] == 0 ? 0 : diagonal[i] / (double)totals[i];
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