public void TestPlaSlidingWindow()
{
float[,] tss =
{
{ 0.0F, 1.0F, 2.0F, 3.0F, 4.0F, 5.0F, 6.0F, 7.0F, 8.0F, 9.0F },
{ 0.0F, 0.1F, -0.1F, 5.0F, 6.0F, 7.0F, 8.1F, 9.0F, 9.0F, 9.0F }
};
using (KhivaArray arr = KhivaArray.Create(tss), pla = Dimensionality.PlaSlidingWindow(arr, 1))
{
float[,] expected =
{
{ 0, 2, 3, 7, 8, 9 },
{ 0, -0.1F, 5, 9, 9, 9 }
};
var plaArr = pla.GetData2D <float>();
Assert.AreEqual(expected, plaArr);
}
}
public void TestPip()
{
float[,] tss =
{
{ 0.0F, 1.0F, 2.0F, 3.0F, 4.0F, 5.0F, 6.0F, 7.0F, 8.0F, 9.0F },
{ 0.0F, 0.1F, -0.1F, 5.0F, 6.0F, 7.0F, 8.1F, 9.0F, 9.0F, 9.0F }
};
using (KhivaArray arr = KhivaArray.Create(tss), pip = Dimensionality.Pip(arr, 6))
{
float[,] expected =
{
{ 0.0F, 2.0F, 3.0F, 6.0F, 7.0F, 9.0F },
{ 0.0F, -0.1F, 5.0F, 8.1F, 9.0F, 9.0F }
};
var pipArr = pip.GetData2D <float>();
Assert.AreEqual(expected, pipArr);
}
}
public void TestPaa()
{
double[,] tss =
{
{ 0.0, 0.1, -0.1, 5.0, 6.0, 7.0, 8.1, 9.0, 9.0, 9.0 },
{ 0.0, 0.1, -0.1, 5.0, 6.0, 7.0, 8.1, 9.0, 9.0, 9.0 }
};
using (KhivaArray arr = KhivaArray.Create(tss), paa = Dimensionality.Paa(arr, 5))
{
double[,] expected =
{
{ 0.05, 2.45, 6.5, 8.55, 9.0 },
{ 0.05, 2.45, 6.5, 8.55, 9.0 }
};
var paaArr = paa.GetData2D <double>();
Assert.AreEqual(expected, paaArr);
}
}
public void TestVisvalingam()
{
float[,] tss =
{
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 0, 0.1F, -0.1F, 5.0F, 6.0F, 7.0F, 8.1F, 9.0F, 9.0F, 9.0F }
};
using (KhivaArray arr = KhivaArray.Create(tss), vis = Dimensionality.Visvalingam(arr, 5))
{
float[,] expected =
{
{ 0, 2, 3, 7, 9 },
{ 0, -0.1F, 5.0F, 9.0F, 9.0F }
};
var visArr = vis.GetData2D <float>();
Assert.AreEqual(expected, visArr);
}
}
public void TestSax()
{
float[,] tss =
{
{ 0.0F, 0.1F, -0.1F, 5.0F, 6.0F },
{ 7.0F, 8.1F, 9.0F, 9.0F, 9.0F }
};
using (KhivaArray arr = KhivaArray.Create(tss), sax = Dimensionality.SAX(arr, 3))
{
float[,] expected =
{
{ 0.0F, 0.1F, -0.1F, 5.0F, 6.0F },
{ 0.0F, 1.0F, 2.0F, 2.0F, 2.0F }
};
var saxArr = sax.GetData2D <float>();
Assert.AreEqual(expected, saxArr);
}
}
public void TestRamerDouglasPeucker()
{
float[,] tss =
{
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 0, 0.1F, -0.1F, 5.0F, 6.0F, 7.0F, 8.1F, 9.0F, 9.0F, 9.0F }
};
using (KhivaArray arr = KhivaArray.Create(tss), ramer = Dimensionality.RamerDouglasPeucker(arr, 1.0))
{
float[,] expected =
{
{ 0, 2, 3, 6, 9 },
{ 0, -0.1F, 5.0F, 8.1F, 9.0F }
};
var ramerArr = ramer.GetData2D <float>();
Assert.AreEqual(expected, ramerArr);
}
}
private bool StartAlgorithm_CanExecute()
{
return(ObjectsToPack != null && ContainerWidth > 0 && ContainerHeight > 0 && (ContainerDepth > 0 || Dimensionality.Equals(AlgorithmDimensionality.TwoDimensional)));
}
