EArandom: Generate uniform random Euler Angles

In RSpincalc: Conversion Between Attitude Representations of DCM, Euler Angles, Quaternions, and Euler Vectors

Description

EArandom generates uniform random Euler Angles.

Usage

EArandom(n=NA, EulerOrder='zyx', tol = 10 * .Machine$double.eps, ignoreAllChk=FALSE)

Arguments

n	Optional integer for the number of generated Euler Angles, default = 1.
EulerOrder	Euler Order (xyx, yzy, zxz, xzx, yxy, zyz, xyz, yzx, zxy, xzy, yxz, zyx).
tol	Tolerance from deviations from unity for the determinant of rotation matrices or the the vector length for unitary vectors.
ignoreAllChk	Logical, TRUE=disables all warnings and error checks (use with caution!).

Value

EA	Euler Angles (EA).

Author(s)

Jose Gama

Examples

EArandom()
EArandom(5)

Example output

           [,1]      [,2]     [,3]
[1,] -0.4700857 0.8866483 1.187218
           [,1]       [,2]       [,3]
[1,]  0.3899853 -0.1715145 -1.8724034
[2,] -2.2797728 -1.1512446 -2.4083420
[3,] -0.4812260 -0.9190864 -1.2721056
[4,] -2.9781653 -0.6749156  0.6851121
[5,]  2.8580675  0.2522500  1.3380818

RSpincalc documentation built on May 2, 2019, 10:59 a.m.