public static class RadialBasis.HardyMultiquadric extends Object implements RadialBasis.Function
Constructor and Description |
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RadialBasis.HardyMultiquadric(double delta)
Creates a Hardy multiquadric basis function .
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public RadialBasis.HardyMultiquadric(double delta)
delta
- a double
specifying the value of the
function parameter. Increasing the multiquadric parameter decreases
fitting-error but generally increases computational effort. The
default value is 1.0.public double f(double x)
f
in interface RadialBasis.Function
x
- a double
, the point at which the function
is to be evaluateddouble
, the value of the function at xpublic double g(double x)
gradient
of the radial basis
approximation.g
in interface RadialBasis.Function
x
- a double
, the point at which the function
is to be evaluateddouble
, the value of the function at xCopyright © 1970-2015 Rogue Wave Software
Built October 13 2015.