roty4: y-axis rotation matrix

View source: R/roty4.R

roty4R Documentation

y-axis rotation matrix

Description

y-axis rotation matrix

Usage

roty4(vec)

Arguments

vec

vector of direction cosines

Details

Length of vector cannot be zero.

Value

Matrix for rotation

Author(s)

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

References

Rogers and Adams

See Also

rotx4, rotdelta4

Examples


v = c(12,13,-4)

roty4(v)


GEOmap documentation built on Sept. 1, 2023, 5:09 p.m.