nvector._core.
R_EN2n_E
Returns n-vector from the rotation matrix R_EN.
R_EN: 3 x 3 array
Rotation matrix (direction cosine matrix) [no unit]
n_E: 3 x 1 array
n-vector [no unit] decomposed in E.
See also
n_E2R_EN, R_EL2n_E, n_E_and_wa2R_EL
n_E2R_EN
R_EL2n_E
n_E_and_wa2R_EL