GSL::Dht.new(size)
GSL::Dht.new(size, nu, xmax)
GSL::Dht.alloc(size)
GSL::Dht.alloc(size, nu, xmax)
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These methods allocate a Discrete Hankel transform object
GSL::Dht
of size size.
If three arguments are given, the object is initialized with the values of
nu, xmax.
GSL::Dht#init(nu, xmax)
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This initializes the transform self for the given values of nu and xmax.
GSL::Dht#apply(vin, vout)
GSL::Dht#apply(vin)
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This applies the transform self to the vector vin whose size is
equal to the size of the transform.
GSL::Dht#x_sample(n)
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This method returns the value of the n'th sample point in the unit interval,
(j_{nu,n+1}/j_{nu,M}) X. These are the points where the function f(t) is
assumed to be sampled.
GSL::Dht#k_sample(n)
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This method returns the value of the n'th sample point in "k-space",
j_{nu,n+1}/X.
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