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JERRY

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11 Oct 2011 kernel density estimation fast and accurate state-of-the-art bivariate kernel density estimator Author: Zdravko Botev

I am having the same problem as Gil Tidhar. When using the WAFO kde function, the minimum is 0 (which is what I expected), but your function returns negative values.

test code:
>> [temp, pab] = kde2d(rand(10000, 2),...
>> 2^4, [-3, -3], [5, 5]);
>> min(min(pab))
returns -0.0026

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