public virtual void TestTypes() { Expression expr = JavascriptCompiler.Compile("2*popularity"); SimpleBindings bindings = new SimpleBindings(); bindings.Add(new SortField("popularity", SortField.Type_e.LONG)); ValueSource vs = expr.GetValueSource(bindings); AreEqual(1, reader.Leaves.Count); AtomicReaderContext leaf = reader.Leaves[0]; FunctionValues values = vs.GetValues(new Dictionary <string, object>(), leaf); AreEqual(10, values.DoubleVal(0), 0); AreEqual(10, values.FloatVal(0), 0); AreEqual(10, values.LongVal(0)); AreEqual(10, values.IntVal(0)); AreEqual(10, values.ShortVal(0)); AreEqual(10, values.ByteVal(0)); AreEqual("10", values.StrVal(0)); AreEqual(System.Convert.ToDouble(10), values.ObjectVal(0)); AreEqual(40, values.DoubleVal(1), 0); AreEqual(40, values.FloatVal(1), 0); AreEqual(40, values.LongVal(1)); AreEqual(40, values.IntVal(1)); AreEqual(40, values.ShortVal(1)); AreEqual(40, values.ByteVal(1)); AreEqual("40", values.StrVal(1)); AreEqual(System.Convert.ToDouble(40), values.ObjectVal(1)); AreEqual(4, values.DoubleVal(2), 0); AreEqual(4, values.FloatVal(2), 0); AreEqual(4, values.LongVal(2)); AreEqual(4, values.IntVal(2)); AreEqual(4, values.ShortVal(2)); AreEqual(4, values.ByteVal(2)); AreEqual("4", values.StrVal(2)); AreEqual(System.Convert.ToDouble(4), values.ObjectVal(2)); }
private ScaleInfo CreateScaleInfo(IDictionary context, AtomicReaderContext readerContext) { var leaves = ReaderUtil.GetTopLevelContext(readerContext).Leaves; float minVal = float.PositiveInfinity; float maxVal = float.NegativeInfinity; foreach (AtomicReaderContext leaf in leaves) { int maxDoc = leaf.Reader.MaxDoc; FunctionValues vals = source.GetValues(context, leaf); for (int i = 0; i < maxDoc; i++) { float val = vals.FloatVal(i); if ((Number.FloatToRawIntBits(val) & (0xff << 23)) == 0xff << 23) { // if the exponent in the float is all ones, then this is +Inf, -Inf or NaN // which don't make sense to factor into the scale function continue; } if (val < minVal) { minVal = val; } if (val > maxVal) { maxVal = val; } } } if (minVal == float.PositiveInfinity) { // must have been an empty index minVal = maxVal = 0; } var scaleInfo = new ScaleInfo { minVal = minVal, maxVal = maxVal }; context[this] = scaleInfo; return(scaleInfo); }
public override float FloatVal(int doc) { return(ifVals.BoolVal(doc) ? trueVals.FloatVal(doc) : falseVals.FloatVal(doc)); }
public override void FloatVal(int doc, float[] vals) { vals[0] = x.FloatVal(doc); vals[1] = y.FloatVal(doc); }
protected override float Func(int doc, FunctionValues aVals, FunctionValues bVals) { return aVals.FloatVal(doc) / bVals.FloatVal(doc); }
public override float FloatVal(int doc) { return(vals.FloatVal(doc) * outerInstance.slope + outerInstance.intercept); }
protected override float Func(int doc, FunctionValues aVals, FunctionValues bVals) { return (float)Math.Pow(aVals.FloatVal(doc), bVals.FloatVal(doc)); }
public override float FloatVal(int doc) { return((vals.FloatVal(doc) - minSource) * scale + outerInstance.min); }
protected override float Func(int doc, FunctionValues aVals, FunctionValues bVals) { return(aVals.FloatVal(doc) / bVals.FloatVal(doc)); }
public override float FloatVal(int doc) { return(outerInstance.a / (outerInstance.m * vals.FloatVal(doc) + outerInstance.b)); }
public override float FloatVal(int doc) { float val = vals.FloatVal(doc); return((val >= outerInstance.min && val <= outerInstance.max) ? targets.FloatVal(doc) : (outerInstance.defaultVal == null ? val : defaults.FloatVal(doc))); }
protected override float Func(int doc, FunctionValues aVals, FunctionValues bVals) { return((float)Math.Pow(aVals.FloatVal(doc), bVals.FloatVal(doc))); }