kde.fhat.cart

Kernel density estimate on sphere using Fisherian density
with Cartesian coordinates

Reconstructs retinae by morphing a flat surface with cuts
(a dissected flat-mount retina) onto a curvilinear surface (the
standard retinal shape). It can estimate the position of a point
on the intact adult retina to within 8 degrees of arc (3.6% of
nasotemporal axis). The coordinates in reconstructed retinae can
be transformed to visuotopic coordinates. For more details see
Sterratt, D. C., Lyngholm, D., Willshaw, D. J. and Thompson, I. D.
(2013) <doi:10.1371/journal.pcbi.1002921>.

David Sterratt

retistruct

Retinal Reconstruction Program

Daniel Lyngholm

Jan Okul

kde.fhat.cart function

<dl><dt>r</dt>
<dd>Locations at which to estimate density in Cartesian
coordinates on unit sphere</dd>
<dt>mu</dt>
<dd>Locations of data points in Cartesian coordinates on
unit sphere</dd>
<dt>kappa</dt>
<dd>Concentration parameter</dd></dl>

Arguments

Author

Kernel density estimate on sphere using Fisherian density
with Cartesian coordinates — kde.fhat.cart

<dl>

<dt>r</dt>
<dd>Locations at which to estimate density in Cartesian
coordinates on unit sphere</dd>


<dt>mu</dt>
<dd>Locations of data points in Cartesian coordinates on
unit sphere</dd>


<dt>kappa</dt>
<dd>Concentration parameter</dd>

</dl>

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kde.fhat.cart: Kernel density estimate on sphere using Fisherian density with Cartesian coordinates

Description

Usage

Value

Arguments

Author