Description Usage Arguments Value Author(s) Examples
This rotates points on sphere by specifying the direction its polar axis, i.e. the axis going through (90, 0), should point after (a) a rotation about an axis through the points (0, 0) and (0, 180) and (b) rotation about the original polar axis.
1 | rotate.axis(r, r0)
|
r |
Coordinates of points in spherical coordinates
represented as 2 column matrix with column names |
r0 |
Direction of the polar axis of the sphere on which to project
represented as a 2 column matrix of with column names |
2-column matrix of spherical coordinates of points with
column names phi
(latitude) and lambda
(longitude).
David Sterratt
1 2 3 4 |
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