Get the bandwidth

[sekrul]

Hello,
I like this package so much,but I don't know how can I get the bandwidth calculated by kde! .

[Affie]

Hi, I think it's getBW

KernelDensityEstimate.jl/src/KDE01.jl

Lines 104 to 120 in 1a02e13

	"""
	$(SIGNATURES)
	Return the bandwidths used for each kernel in the density estimate.
	"""
	function getBW(bd::BallTreeDensity, ind::Array{Int,1}=zeros(Int,0))
	if length(ind)==0
	ind=1:bd.bt.num_points
	end
	s = zeros(bd.bt.dims,bd.bt.num_points)
	perm = bd.bt.permutation[(bd.bt.num_points + 1):end]
	res = reshape(bd.bandwidth[(bd.bt.dims*bd.bt.num_points + 1):end],bd.bt.dims,bd.bt.num_points)
	s[:, perm ] = res[:,:]
	s = s[:,ind]
	s = sqrt.(s) # stddev gaussian covariance
	return s
	end