Math#

import msgpi.utils.math

tilde(v)

~v_{ij} = -e_{ijk} * v_k

calcRotationTensorFromParameters(rp[, method])

Calculate rotation tensor from rotation parameters.

floorAbsolute(number)

Round the number such that the absolute value is smaller than the given number.

angleToCosine2D(angle)

calcBasicRotation3D(angle[, axis])

calcGeneralRotation3D(angles[, order])

Calculate the general rotation matrix

rotateVectorByAngle2D(v2d, angle)

calcCab(a, b)

Calculate the direction cosine matrix between frame a and b

distance(p1, p2)

ss(v1, v2[, scale])