surface_stri {uniformly} | R Documentation |
Spherical triangle surface
Description
Surface of a spherical triangle.
Usage
surface_stri(r, v1, v2, v3)
Arguments
r |
radius |
v1 , v2 , v3 |
vertices |
Value
The surface of the spherical triangle of radius r
with
vertices v1
, v2
, v3
.
Examples
# surface of the first orthant:
surface_stri(r=1, c(1,0,0), c(0,1,0), c(0,0,1))
[Package uniformly version 0.5.0 Index]