mirror of https://github.com/rusefi/RomRaider.git
Fixes percentage comparison issues:
- Uses formula ((V2 - V1) / |V1|) to find the percentage difference between the values.
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0ff2371e56
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@ -128,6 +128,19 @@ public class DataCell extends JLabel implements MouseListener, Serializable {
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return JEPUtil.evaluate(table.getCurrentScale().getExpression(), binValue) - JEPUtil.evaluate(table.getCurrentScale().getExpression(), compareToValue);
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}
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public double getRealCompareChangeValue() {
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double realBinValue = JEPUtil.evaluate(table.getCurrentScale().getExpression(), binValue);
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double realCompareValue = JEPUtil.evaluate(table.getCurrentScale().getExpression(), compareToValue);
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if(realCompareValue != 0.0) {
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// Compare change formula ((V2 - V1) / |V1|).
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return ((realBinValue - realCompareValue) / Math.abs(realCompareValue));
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} else {
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// Use this to avoid divide by 0 or infinite increase.
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return realBinValue - realCompareValue;
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}
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}
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public Color getCompareColor() {
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if(table instanceof Table1D) {
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Table1D checkTable = (Table1D)table;
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@ -273,7 +286,7 @@ public class DataCell extends JLabel implements MouseListener, Serializable {
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if (getCompareValue() == 0.0) {
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displayString = PERCENT_FORMAT.format(0.0);
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} else {
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displayString = PERCENT_FORMAT.format(getRealCompareValue());
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displayString = PERCENT_FORMAT.format(getRealCompareChangeValue());
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}
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}
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