fmesher_spherical_harmonics

Internal C++ method.
Compute spherical harmonics on the unit sphere

internal

Generate planar and spherical triangle meshes,
compute finite element calculations for 1-, 2-, and 3-dimensional flat
and curved manifolds with associated basis function spaces, methods for
lines and polygons, and transparent handling of coordinate reference
systems and coordinate transformation, including 'sf' and 'sp' geometries.
The core 'fmesher' library code was originally part of the 'INLA' package,
and implements parts of "Triangulations and Applications" by
Hjelle and Daehlen (2006) <doi:10.1007/3-540-33261-8>.

Finn Lindgren

fmesher

Triangle Meshes and Related Geometry Tools

Seaton Andy

Suen Man Ho

Fabian E. Bachl

fmesher_spherical_harmonics function

<dl><dt>loc</dt>
<dd>numeric matrix; coordinates of points to locate in the mesh</dd>
<dt>max_order</dt>
<dd>integer; the maximum basis order</dd>
<dt>rot_inv</dt>
<dd>logical; If <code>TRUE</code>, only evaluate rotationally
invariant basis functions</dd></dl>

Arguments

Spherical harmonics — fmesher_spherical_harmonics

<dl>

<dt>loc</dt>
<dd>numeric matrix; coordinates of points to locate in the mesh</dd>


<dt>max_order</dt>
<dd>integer; the maximum basis order</dd>


<dt>rot_inv</dt>
<dd>logical; If <code>TRUE</code>, only evaluate rotationally
invariant basis functions</dd>

</dl>

fmesher_spherical_harmonics: Spherical harmonics

Description

Usage

Value

Arguments

Examples