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Dominic

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31 Aug 2012 LBFGSB (L-BFGS-B) mex wrapper Mex wrapper for lbfgsb v3.0 fortan library. L-bfgs-b solves box-constrained optimization. Author: Stephen Becker

Thanks a lot for this wrapper. Works beautifully on my UBUNTU 64 bit system :)

26 Oct 2009 kd-tree for matlab A kd-tree mex lib which allows for nearest neighbor, k-nearest neighbor, range and ball queries Author: Andrea Tagliasacchi

Ok, Shame on me, there is a method

"kdtree_delete"

that needs to be called for releasing the memory again.

22 Oct 2009 kd-tree for matlab A kd-tree mex lib which allows for nearest neighbor, k-nearest neighbor, range and ball queries Author: Andrea Tagliasacchi

On my System (64bit Ubuntu, Matlab R2009a) there seems to be a memory leak with this implementation:

for i = 1:1000
tree = kdtree_build(rand(1000,1));
end

grabs around 140MB of system memory, according to top. That is never released again. Do I have to release the resources myself in some way or might this be a bug?
I really depend on this implementation, so you would do me a great favour by having a look at it...

15 Oct 2009 kd-tree for matlab A kd-tree mex lib which allows for nearest neighbor, k-nearest neighbor, range and ball queries Author: Andrea Tagliasacchi

Thanks a lot for this contribution - I've been using it a lot recently and it just works perfectly :)

13 Oct 2009 Polygon Clipper Given two arbitrary polygons, the routine calculates the resulting polygon ... Author: Sebastian Hölz

For me the installation also worked flawlessly under 64bit Linux - as the code itself - great work!

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