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GEOmap (version 2.1)
rotx4: x-axis rotation matrix
Description
x-axis rotation matrix
Usage
rotx4(vec)
Arguments
vec
vector of direction cosines
Value
Matrix for rotation
Details
Length of vector cannot be zero.
See Also
roty4, rotdelta4
Examples
Run this code
v =
c
(
12
,
13
,-
4
)
rotx4(v)
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