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ROTY

Y-axis Rotation Matrix

Description

Matrix rotation about the Y-axis

Usage

ROTY(deg)

Arguments

deg

Angle in degrees

Value

A 4 by 4 matrix for rotation and translation for 3-D transformation

Author(s)

Jonathan M. Lees <jonathan.lees@unc.edu>

References

Rogers and Adams, 1990, Mathematical Elements for Computer Graphics, McGraw-Hill, 611p.

See Also

ROTX, ROTZ

Examples

v = c(1,4,5)
A = ROTY(23)
vp = c(v, 1)
RFOC

Graphics for Spherical Distributions and Earthquake Focal Mechanisms

v3.4-6
GPL (>= 2)
Authors
Jonathan M. Lees [aut, cre], Keehoon Kim [ctb]
Initial release
2018-01-17

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