//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void test() public virtual void test() { /// <summary> /// Take the form $y = a\sin(bx) + c$ /// </summary> //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final ParameterizedCurve testCurve = new ParameterizedCurve() ParameterizedCurve testCurve = new ParameterizedCurveAnonymousInnerClass(this); ParameterizedFunction <double, DoubleArray, DoubleArray> parmSense = new ParameterizedFunctionAnonymousInnerClass(this); DoubleArray @params = DoubleArray.of(0.7, -0.3, 1.2); System.Func <double, DoubleArray> paramsSenseFD = testCurve.getYParameterSensitivity(@params); System.Func <double, DoubleArray> paramsSenseAnal = parmSense.asFunctionOfArguments(@params); for (int i = 0; i < 20; i++) { double x = Math.PI * (-0.5 + i / 19.0); DoubleArray s1 = paramsSenseAnal(x); DoubleArray s2 = paramsSenseFD(x); for (int j = 0; j < 3; j++) { assertEquals(s1.get(j), s2.get(j), 1e-10); } } }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void test() public virtual void test() { //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final ParameterizedCurve curve = new ParameterizedCurve() ParameterizedCurve curve = new ParameterizedCurveAnonymousInnerClass(this); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final DoublesVectorFunctionProvider pro = new DoublesVectorFunctionProvider() DoublesVectorFunctionProvider pro = new DoublesVectorFunctionProviderAnonymousInnerClass(this, curve); //a = -2, b = 1, c = 0.5 //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final com.opengamma.strata.collect.array.DoubleArray parms = com.opengamma.strata.collect.array.DoubleArray.of(-2.0, 1.0, 0.5); DoubleArray parms = DoubleArray.of(-2.0, 1.0, 0.5); //sample the curve at x = -1, 0, and 1 VectorFunction f = pro.from(new double?[] { -1.0, 0.0, 1.0 }); DoubleArray y = f.apply(parms); AssertMatrix.assertEqualsVectors(DoubleArray.of(-2.5, -2.0, -0.5), y, 1e-15); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final java.util.List<double> l = new java.util.ArrayList<>(3); IList <double> l = new List <double>(3); l.Add(0.0); l.Add(2.0); l.Add(4.0); f = pro.from(l); y = f.apply(parms); AssertMatrix.assertEqualsVectors(DoubleArray.of(-2.0, 2.0, 10.0), y, 1e-15); }