rotx4 {GEOmap}R Documentation

x-axis rotation matrix

Description

x-axis rotation matrix

Usage

rotx4(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>

See Also

roty4

Examples


v = c(12,13,-4)

rotx4(v)



[Package GEOmap version 1.4-2 Index]