parabola.arclength

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

parabola.arclength function

<dl><dt>x1</dt>
<dd>x co-ordinate of start of arc</dd>
<dt>x2</dt>
<dd>x co-ordinate of end of arc</dd>
<dt>f</dt>
<dd>focal length of parabola</dd></dl>

Arguments

Author

Arc length of a parabola y=x^2/4f — parabola.arclength

<dl>

<dt>x1</dt>
<dd>x co-ordinate of start of arc</dd>


<dt>x2</dt>
<dd>x co-ordinate of end of arc</dd>


<dt>f</dt>
<dd>focal length of parabola</dd>

</dl>

parabola.arclength: Arc length of a parabola y=x^2/4f

Description

Usage

Value

Arguments

Author