public void TestEvaluate()
{
var fn = new LogLinkFunction();
double[] x = { 2 };
double y = fn.Evaluate(x);
Assert.AreEqual(0.6931471805599453, y, AIFH.DefaultPrecision);
}
public void TestBasic()
{
var reg = new MultipleLinearRegression(1);
Assert.AreEqual(2, reg.LongTermMemory.Length);
var lnk = new LogLinkFunction();
reg.LinkFunction = lnk;
Assert.IsTrue(reg.LinkFunction == lnk);
reg.LongTermMemory[0] = 1;
reg.LongTermMemory[1] = 2;
double[] input = { 1.0 };
double[] output = reg.ComputeRegression(input);
Assert.AreEqual(1, output.Length);
Assert.AreEqual(1.0986122886681098, output[0], AIFH.DefaultPrecision);
}
public void TestException()
{
var fn = new LogLinkFunction();
double[] x = { 1, 2 };
fn.Evaluate(x);
}