Fixed bandwidth values

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MBulli
2018-03-14 18:04:13 +01:00
parent cac8868b36
commit 885ff2a87e

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@@ -31,7 +31,7 @@ A minimum error is obtained with $h=0.35$, for larger values oversmoothing occur
Both the BKDE and the ExBoxKDE resemble the error curve of the KDE quite well and stable.
They are rather close to each other, with a tendency to diverge for larger $h$.
In contrast, the error curve of the BoxKDE has noticeable jumps at $h=\{0.25, 0.40, 0.67, 0.82\}$.
In contrast, the error curve of the BoxKDE has noticeable jumps at $h=\{0.25, 0.44, 0.57, 0.73, 0.89\}$.
These jumps are caused by the rounding of the integer-valued box width given by \eqref{eq:boxidealwidth}.
As the extended box filter is able to approximate an exact $\sigma$, such discontinuities do not appear.