public void TestToString() { double[] ps = { 5, 0, 0, 0 }; var funct = new MexicanHatFunction(3, ps, 0); double[] x = { -1, 0, 1 }; funct.Evaluate(x); Assert.AreEqual("[MexicanHatFunction:width=5.00,center=0.00,0.00,0.00]", funct.ToString()); }
public void TestEvaluate() { double[] ps = { 5, 0, 0, 0 }; var funct = new MexicanHatFunction(3, ps, 0); double[] x = { -1, 0, 1 }; double y = funct.Evaluate(x); Assert.AreEqual(-0.36787944117144233, y, AIFH.DefaultPrecision); }