/// <summary>
/// Radial basis function interpolated surface
/// </summary>
/// <param name="selector">Points to build surface on</param>
/// <param name="rcsProvider">Radio cross section provider</param>
/// <param name="baseRadius">Average distance between points</param>
/// <param name="layers">Layers number</param>
/// <param name="lambda">Regularization coef</param>
public RbfMultilayer(PointSelector.CompressedPointSelectorWrapper selector, IInterpolationProvider rcsProvider,
int baseRadius, int layers, double lambda = 0.01)
: base(selector, rcsProvider)
{
_baseRadius = baseRadius;
_layers = layers;
_lambda = lambda;
}
public Surface16Points(PointSelector.CompressedPointSelectorWrapper selector, IInterpolationProvider rcsProvider)
: base(selector)
{
_rcsProvider = rcsProvider;
for (int i = 0; i < 4; i++)
{
_zCoefficients[i] = LinearEquation.SolveEquation(
Selector.Skip(i * 4).Take(4).Select(x => (float)x.Location.X).ToArray(),
Selector.Skip(i * 4).Take(4).Select(x => x.Value).ToArray());
_yCoefficients[i] = LinearEquation.SolveEquation(
Selector.Skip(i * 4).Take(4).Select(x => (float)x.Location.X).ToArray(),
Selector.Skip(i * 4).Take(4).Select(x => (float)x.Location.Y).ToArray());
}
}
public RbfSurface(PointSelector.CompressedPointSelectorWrapper selector, IInterpolationProvider rcsProvider)
: base(selector)
{
_rcsProvider = rcsProvider;
}
public RbfMultilayerCoef(PointSelector.CompressedPointSelectorWrapper selector, IInterpolationProvider rcsProvider,
int baseRadius, int layers, double lambda = 0.01) : base(selector, rcsProvider, baseRadius, layers, lambda)
{
}
public RbfQnnCoef(PointSelector.CompressedPointSelectorWrapper selector, IInterpolationProvider rcsProvider)
: base(selector, rcsProvider)
{
}