public void TestToString()
{
double[] ps = { 5, 0, 0, 0 };
var funct = new MultiquadricFunction(3, ps, 0);
double[] x = { -1, 0, 1 };
funct.Evaluate(x);
Assert.AreEqual("[MultiquadricFunction:width=5.00,center=0.00,0.00,0.00]", funct.ToString());
}
public void TestEvaluate()
{
double[] ps = { 5, 0, 0, 0 };
var funct = new MultiquadricFunction(3, ps, 0);
double[] x = { -1, 0, 1 };
double y = funct.Evaluate(x);
Assert.AreEqual(8.774964387392123, y, AIFH.DefaultPrecision);
}
public void TestOther()
{
double[] ps = { 5, 0, 0, 0 };
var funct = new MultiquadricFunction(3, ps, 0);
Assert.AreEqual(3, funct.Dimensions);
funct.SetCenter(0, 100);
Assert.AreEqual(100, funct.GetCenter(0), AIFH.DefaultPrecision);
funct.Width = 5;
Assert.AreEqual(5, funct.Width, AIFH.DefaultPrecision);
}