Norm(A) # A/|A|, normalized magnitude of 1 You can reset the magnitude to 1 with norm(): V2.mag2 = 2.7 # sets squared magnitude of v2 to V2.mag = 5 # sets magnitude to 5 no change in direction
It is possible to reset the magnitude or the Vector.random() produces a vector each of whose components is a random number in the range -1 to +1 Proj(A,B) = A.proj(B) = dot(A,norm(B))*norm(B), the vector projection of A along BĬomp(A,B) = A.comp(B) = dot(A,norm(B)), the scalar projection of A along BĪ.equals(B) is True if A and B have the same components (which means that they have the same magnitude and the same direction). Norm(A) = A.norm() = A/|A|, a unit vector in the direction of the vectorĪ/|A|, a unit vector in the direction of the vector an alternative to A.norm(), based on the fact that unit vectors are customarily written in the form ĉ, with a "hat" over the vectorįor convenience, norm(vec(0,0,0)) or vec(0,0,0).hat is calculated to be vec(0,0,0).ĭot(A,B) = A.dot(B) = A dot B, the scalar dot product between two vectorsĬross(A,B) = A.cross(B), the vector cross product between two vectorsĭiff_angle(A,B) = A.diff_angle(B), the angle between two vectors, in radians Mag2(A) = A.mag2 = |A|*|A|, the vector's magnitude squared Mag(A) = A.mag = |A|, the magnitude of a vector The following functions are available for working with vectors: This is a convenient way to make a separate copy of a vector. It is okay to make a vector from a vector: vector(v2) is still vector(10,20,30). You can refer to individual components of a vector: Vectors can be added or subtracted from each other, or multiplied by an This creates a 3D vector object with the given components x, y, and z. Therefore station hours vary due to patrol, staffing and operational requirements.The vector object is not a displayable object but isĪ powerful aid to 3D computations. * CVSE inspection stations are complemented with mobile patrol units. CVSE Inspection Station locations and information SCALE Therefore station hours vary due to patrol, staffing and operational requirements.
Commercial Transport Program List of Inspection
0 kommentar(er)
