orientlib (version 0.7.2)

eulerzyx: Create an orientation using Euler angles

Description

Creates an eulerzyx-class object.

Usage

eulerzyx(psi, theta, phi)

Arguments

psi

Rotation about Z axis

theta

Rotation about Y axis

phi

Rotation about X axis

Value

• An eulerzyx-class object.

Details

The rotations are expressed in radians and applied in the order Z, Y, X. If theta and phi are missing, psi is taken to be an n x 3 matrix (or 3 element vector) holding all 3 Euler angles; alternatively, any orientation object may be used.

See Also

eulerzyx-class, rotmatrix, rotvector, quaternion, skewvector, skewmatrix

Examples

x <- eulerzyx(c(1,0,0), c(0,1,0), c(0,0,1))
x
rotmatrix(x)