CL_vectAngle

Description

• Computes the angle between two vectors.

  The angle is between 0 and pi (included). If one of the 2 vectors is a null vector, the angle is 0.

Parameters

u:

Vector or matrix (considered as a set of column vectors) (3x1 or 3xN)

v:

Vector or matrix or matrix (considered as a set of column vectors) (3x1 or 3xN)

angle:

Angle between u and v (1xN)

Authors

• CNES - DCT/SB

See also

• CL_cross

• CL_dot

• CL_norm

Examples

// u and v : set of column vectors u = [[1;0;0], [1;0;0], [0;0;0]]; v = [[0;1;0], [1;0;0.001], [1;0;0]]; CL_vectAngle(u,v) * 180/%pi // u: set of column vectors, v : one column vector u = [[1;0;0], [1;0;0], [0;1;0.001]]; v = [0;1;0]; CL_vectAngle(u,v) * 180/%pi